20395185300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:888

約数の個数: 432

約数和(自身を含む): 75378564352

約数和(自身を除く): 54983379052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 61, 63, 70, 73, 75, 84, 90, 100, 105, 122, 126, 140, 146, 150, 175, 180, 183, 210, 219, 225, 244, 252, 292, 300, 305, 315, 350, 365, 366, 420, 427, 438, 450, 511, 525, 549, 610, 630, 657, 700, 727, 730, 732, 854, 876, 900, 915, 1022, 1050, 1095, 1098, 1220, 1260, 1281, 1314, 1454, 1460, 1525, 1533, 1575, 1708, 1825, 1830, 2044, 2100, 2135, 2181, 2190, 2196, 2555, 2562, 2628, 2745, 2908, 3050, 3066, 3150, 3285, 3635, 3650, 3660, 3843, 4270, 4362, 4380, 4453, 4575, 4599, 5089, 5110, 5124, 5475, 5490, 6100, 6132, 6300, 6405, 6543, 6570, 7270, 7300, 7665, 7686, 8540, 8724, 8906, 9150, 9198, 10178, 10220, 10675, 10905, 10950, 10980, 12775, 12810, 13086, 13140, 13359, 13725, 14540, 15267, 15330, 15372, 16425, 17812, 18175, 18300, 18396, 19215, 20356, 21350, 21810, 21900, 22265, 22995, 25445, 25550, 25620, 26172, 26718, 27450, 30534, 30660, 31171, 32025, 32715, 32850, 36350, 38325, 38430, 40077, 42700, 43620, 44347, 44530, 45801, 45990, 50890, 51100, 53071, 53436, 54525, 54900, 61068, 62342, 64050, 65430, 65700, 66795, 72700, 76335, 76650, 76860, 80154, 88694, 89060, 91602, 91980, 93513, 96075, 101780, 106142, 109050, 111325, 114975, 124684, 127225, 128100, 130860, 133041, 133590, 152670, 153300, 155855, 159213, 160308, 163575, 177388, 183204, 187026, 192150, 200385, 212284, 218100, 221735, 222650, 229005, 229950, 254450, 265355, 266082, 267180, 280539, 305340, 310429, 311710, 318426, 327150, 333975, 371497, 374052, 381675, 384300, 399123, 400770, 443470, 445300, 458010, 459900, 467565, 477639, 508900, 530710, 532164, 561078, 620858, 623420, 636852, 654300, 665205, 667950, 742994, 763350, 779275, 796065, 798246, 801540, 886940, 916020, 931287, 935130, 955278, 1001925, 1061420, 1108675, 1114491, 1122156, 1145025, 1241716, 1326775, 1330410, 1335900, 1402695, 1485988, 1526700, 1552145, 1558550, 1592130, 1596492, 1857485, 1862574, 1870260, 1910556, 1995615, 2003850, 2217350, 2228982, 2290050, 2337825, 2388195, 2653550, 2660820, 2793861, 2805390, 3104290, 3117100, 3184260, 3237331, 3326025, 3343473, 3714970, 3725148, 3980325, 3991230, 4007700, 4434700, 4457964, 4580100, 4656435, 4675650, 4776390, 5307100, 5572455, 5587722, 5610780, 6208580, 6474662, 6652050, 6686946, 7013475, 7429940, 7760725, 7960650, 7982460, 9287425, 9312870, 9351300, 9552780, 9711993, 9978075, 11144910, 11175444, 11940975, 12949324, 13304100, 13373892, 13969305, 14026950, 15521450, 15921300, 16186655, 16717365, 18574850, 18625740, 19423986, 19956150, 22289820, 22661317, 23282175, 23881950, 27862275, 27938610, 28053900, 29135979, 31042900, 32373310, 33434730, 37149700, 38847972, 39912300, 45322634, 46564350, 47763900, 48559965, 55724550, 55877220, 58271958, 64746620, 66869460, 67983951, 69846525, 80933275, 83586825, 90645268, 93128700, 97119930, 111449100, 113306585, 116543916, 135967902, 139693050, 145679895, 161866550, 167173650, 194239860, 203951853, 226613170, 242799825, 271935804, 279386100, 291359790, 323733100, 334347300, 339919755, 407903706, 453226340, 485599650, 566532925, 582719580, 679839510, 728399475, 815807412, 971199300, 1019759265, 1133065850, 1359679020, 1456798950, 1699598775, 2039518530, 2266131700, 2913597900, 3399197550, 4079037060, 5098796325, 6798395100, 10197592650, 20395185300]

約数ペア:

[(1, 20395185300), (2, 10197592650), (3, 6798395100), (4, 5098796325), (5, 4079037060), (6, 3399197550), (7, 2913597900), (9, 2266131700), (10, 2039518530), (12, 1699598775), (14, 1456798950), (15, 1359679020), (18, 1133065850), (20, 1019759265), (21, 971199300), (25, 815807412), (28, 728399475), (30, 679839510), (35, 582719580), (36, 566532925), (42, 485599650), (45, 453226340), (50, 407903706), (60, 339919755), (61, 334347300), (63, 323733100), (70, 291359790), (73, 279386100), (75, 271935804), (84, 242799825), (90, 226613170), (100, 203951853), (105, 194239860), (122, 167173650), (126, 161866550), (140, 145679895), (146, 139693050), (150, 135967902), (175, 116543916), (180, 113306585), (183, 111449100), (210, 97119930), (219, 93128700), (225, 90645268), (244, 83586825), (252, 80933275), (292, 69846525), (300, 67983951), (305, 66869460), (315, 64746620), (350, 58271958), (365, 55877220), (366, 55724550), (420, 48559965), (427, 47763900), (438, 46564350), (450, 45322634), (511, 39912300), (525, 38847972), (549, 37149700), (610, 33434730), (630, 32373310), (657, 31042900), (700, 29135979), (727, 28053900), (730, 27938610), (732, 27862275), (854, 23881950), (876, 23282175), (900, 22661317), (915, 22289820), (1022, 19956150), (1050, 19423986), (1095, 18625740), (1098, 18574850), (1220, 16717365), (1260, 16186655), (1281, 15921300), (1314, 15521450), (1454, 14026950), (1460, 13969305), (1525, 13373892), (1533, 13304100), (1575, 12949324), (1708, 11940975), (1825, 11175444), (1830, 11144910), (2044, 9978075), (2100, 9711993), (2135, 9552780), (2181, 9351300), (2190, 9312870), (2196, 9287425), (2555, 7982460), (2562, 7960650), (2628, 7760725), (2745, 7429940), (2908, 7013475), (3050, 6686946), (3066, 6652050), (3150, 6474662), (3285, 6208580), (3635, 5610780), (3650, 5587722), (3660, 5572455), (3843, 5307100), (4270, 4776390), (4362, 4675650), (4380, 4656435), (4453, 4580100), (4575, 4457964), (4599, 4434700), (5089, 4007700), (5110, 3991230), (5124, 3980325), (5475, 3725148), (5490, 3714970), (6100, 3343473), (6132, 3326025), (6300, 3237331), (6405, 3184260), (6543, 3117100), (6570, 3104290), (7270, 2805390), (7300, 2793861), (7665, 2660820), (7686, 2653550), (8540, 2388195), (8724, 2337825), (8906, 2290050), (9150, 2228982), (9198, 2217350), (10178, 2003850), (10220, 1995615), (10675, 1910556), (10905, 1870260), (10950, 1862574), (10980, 1857485), (12775, 1596492), (12810, 1592130), (13086, 1558550), (13140, 1552145), (13359, 1526700), (13725, 1485988), (14540, 1402695), (15267, 1335900), (15330, 1330410), (15372, 1326775), (16425, 1241716), (17812, 1145025), (18175, 1122156), (18300, 1114491), (18396, 1108675), (19215, 1061420), (20356, 1001925), (21350, 955278), (21810, 935130), (21900, 931287), (22265, 916020), (22995, 886940), (25445, 801540), (25550, 798246), (25620, 796065), (26172, 779275), (26718, 763350), (27450, 742994), (30534, 667950), (30660, 665205), (31171, 654300), (32025, 636852), (32715, 623420), (32850, 620858), (36350, 561078), (38325, 532164), (38430, 530710), (40077, 508900), (42700, 477639), (43620, 467565), (44347, 459900), (44530, 458010), (45801, 445300), (45990, 443470), (50890, 400770), (51100, 399123), (53071, 384300), (53436, 381675), (54525, 374052), (54900, 371497), (61068, 333975), (62342, 327150), (64050, 318426), (65430, 311710), (65700, 310429), (66795, 305340), (72700, 280539), (76335, 267180), (76650, 266082), (76860, 265355), (80154, 254450), (88694, 229950), (89060, 229005), (91602, 222650), (91980, 221735), (93513, 218100), (96075, 212284), (101780, 200385), (106142, 192150), (109050, 187026), (111325, 183204), (114975, 177388), (124684, 163575), (127225, 160308), (128100, 159213), (130860, 155855), (133041, 153300), (133590, 152670)]