85807800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 328364400

約数和(自身を除く): 242556600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 25, 26, 30, 36, 38, 39, 40, 45, 50, 52, 57, 60, 65, 72, 75, 76, 78, 90, 95, 100, 104, 114, 117, 120, 130, 150, 152, 156, 171, 180, 190, 193, 195, 200, 225, 228, 234, 247, 260, 285, 300, 312, 325, 342, 360, 380, 386, 390, 450, 456, 468, 475, 494, 520, 570, 579, 585, 600, 650, 684, 741, 760, 772, 780, 855, 900, 936, 950, 965, 975, 988, 1140, 1158, 1170, 1235, 1300, 1368, 1425, 1482, 1544, 1560, 1710, 1737, 1800, 1900, 1930, 1950, 1976, 2223, 2280, 2316, 2340, 2470, 2509, 2600, 2850, 2895, 2925, 2964, 3420, 3474, 3667, 3705, 3800, 3860, 3900, 4275, 4446, 4632, 4680, 4825, 4940, 5018, 5700, 5790, 5850, 5928, 6175, 6840, 6948, 7334, 7410, 7527, 7720, 7800, 8550, 8685, 8892, 9650, 9880, 10036, 11001, 11115, 11400, 11580, 11700, 12350, 12545, 13896, 14475, 14668, 14820, 15054, 17100, 17370, 17784, 18335, 18525, 19300, 20072, 22002, 22230, 22581, 23160, 23400, 24700, 25090, 28950, 29336, 29640, 30108, 33003, 34200, 34740, 36670, 37050, 37635, 38600, 43425, 44004, 44460, 45162, 47671, 49400, 50180, 55005, 55575, 57900, 60216, 62725, 66006, 69480, 73340, 74100, 75270, 86850, 88008, 88920, 90324, 91675, 95342, 100360, 110010, 111150, 112905, 115800, 125450, 132012, 143013, 146680, 148200, 150540, 165015, 173700, 180648, 183350, 188175, 190684, 220020, 222300, 225810, 238355, 250900, 264024, 275025, 286026, 301080, 330030, 347400, 366700, 376350, 381368, 429039, 440040, 444600, 451620, 476710, 501800, 550050, 564525, 572052, 660060, 715065, 733400, 752700, 825075, 858078, 903240, 953420, 1100100, 1129050, 1144104, 1191775, 1320120, 1430130, 1505400, 1650150, 1716156, 1906840, 2145195, 2200200, 2258100, 2383550, 2860260, 3300300, 3432312, 3575325, 4290390, 4516200, 4767100, 5720520, 6600600, 7150650, 8580780, 9534200, 10725975, 14301300, 17161560, 21451950, 28602600, 42903900, 85807800]

約数ペア:

[(1, 85807800), (2, 42903900), (3, 28602600), (4, 21451950), (5, 17161560), (6, 14301300), (8, 10725975), (9, 9534200), (10, 8580780), (12, 7150650), (13, 6600600), (15, 5720520), (18, 4767100), (19, 4516200), (20, 4290390), (24, 3575325), (25, 3432312), (26, 3300300), (30, 2860260), (36, 2383550), (38, 2258100), (39, 2200200), (40, 2145195), (45, 1906840), (50, 1716156), (52, 1650150), (57, 1505400), (60, 1430130), (65, 1320120), (72, 1191775), (75, 1144104), (76, 1129050), (78, 1100100), (90, 953420), (95, 903240), (100, 858078), (104, 825075), (114, 752700), (117, 733400), (120, 715065), (130, 660060), (150, 572052), (152, 564525), (156, 550050), (171, 501800), (180, 476710), (190, 451620), (193, 444600), (195, 440040), (200, 429039), (225, 381368), (228, 376350), (234, 366700), (247, 347400), (260, 330030), (285, 301080), (300, 286026), (312, 275025), (325, 264024), (342, 250900), (360, 238355), (380, 225810), (386, 222300), (390, 220020), (450, 190684), (456, 188175), (468, 183350), (475, 180648), (494, 173700), (520, 165015), (570, 150540), (579, 148200), (585, 146680), (600, 143013), (650, 132012), (684, 125450), (741, 115800), (760, 112905), (772, 111150), (780, 110010), (855, 100360), (900, 95342), (936, 91675), (950, 90324), (965, 88920), (975, 88008), (988, 86850), (1140, 75270), (1158, 74100), (1170, 73340), (1235, 69480), (1300, 66006), (1368, 62725), (1425, 60216), (1482, 57900), (1544, 55575), (1560, 55005), (1710, 50180), (1737, 49400), (1800, 47671), (1900, 45162), (1930, 44460), (1950, 44004), (1976, 43425), (2223, 38600), (2280, 37635), (2316, 37050), (2340, 36670), (2470, 34740), (2509, 34200), (2600, 33003), (2850, 30108), (2895, 29640), (2925, 29336), (2964, 28950), (3420, 25090), (3474, 24700), (3667, 23400), (3705, 23160), (3800, 22581), (3860, 22230), (3900, 22002), (4275, 20072), (4446, 19300), (4632, 18525), (4680, 18335), (4825, 17784), (4940, 17370), (5018, 17100), (5700, 15054), (5790, 14820), (5850, 14668), (5928, 14475), (6175, 13896), (6840, 12545), (6948, 12350), (7334, 11700), (7410, 11580), (7527, 11400), (7720, 11115), (7800, 11001), (8550, 10036), (8685, 9880), (8892, 9650)]