291746520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 384

約数和(自身を含む): 1143979200

約数和(自身を除く): 852232680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 19, 20, 24, 26, 30, 34, 36, 38, 39, 40, 45, 51, 52, 57, 60, 65, 68, 72, 76, 78, 85, 90, 95, 102, 104, 114, 117, 120, 130, 136, 152, 153, 156, 170, 171, 180, 190, 193, 195, 204, 221, 228, 234, 247, 255, 260, 285, 306, 312, 323, 340, 342, 360, 380, 386, 390, 408, 442, 456, 468, 494, 510, 520, 570, 579, 585, 612, 646, 663, 680, 684, 741, 760, 765, 772, 780, 855, 884, 936, 965, 969, 988, 1020, 1105, 1140, 1158, 1170, 1224, 1235, 1292, 1326, 1368, 1482, 1530, 1544, 1560, 1615, 1710, 1737, 1768, 1930, 1938, 1976, 1989, 2040, 2210, 2223, 2280, 2316, 2340, 2470, 2509, 2584, 2652, 2895, 2907, 2964, 3060, 3230, 3281, 3315, 3420, 3474, 3667, 3705, 3860, 3876, 3978, 4199, 4420, 4446, 4632, 4680, 4845, 4940, 5018, 5304, 5790, 5814, 5928, 6120, 6460, 6562, 6630, 6840, 6948, 7334, 7410, 7527, 7720, 7752, 7956, 8398, 8685, 8840, 8892, 9690, 9843, 9880, 9945, 10036, 11001, 11115, 11580, 11628, 12545, 12597, 12920, 13124, 13260, 13896, 14535, 14668, 14820, 15054, 15912, 16405, 16796, 17370, 17784, 18335, 19380, 19686, 19890, 20072, 20995, 22002, 22230, 22581, 23160, 23256, 25090, 25194, 26248, 26520, 29070, 29336, 29529, 29640, 30108, 32810, 33003, 33592, 34740, 36670, 37635, 37791, 38760, 39372, 39780, 41990, 42653, 44004, 44460, 45162, 47671, 49215, 50180, 50388, 55005, 58140, 59058, 60216, 62339, 62985, 65620, 66006, 69480, 73340, 75270, 75582, 78744, 79560, 83980, 85306, 88008, 88920, 90324, 95342, 98430, 100360, 100776, 110010, 112905, 116280, 118116, 124678, 125970, 127959, 131240, 132012, 143013, 146680, 147645, 150540, 151164, 165015, 167960, 170612, 180648, 187017, 188955, 190684, 196860, 213265, 220020, 225810, 236232, 238355, 249356, 251940, 255918, 264024, 286026, 295290, 301080, 302328, 311695, 330030, 341224, 374034, 377910, 381368, 383877, 393720, 426530, 429039, 440040, 451620, 476710, 498712, 503880, 511836, 561051, 572052, 590580, 623390, 639795, 660060, 715065, 748068, 755820, 767754, 810407, 853060, 858078, 903240, 935085, 953420, 1023672, 1122102, 1144104, 1181160, 1246780, 1279590, 1320120, 1430130, 1496136, 1511640, 1535508, 1620814, 1706120, 1716156, 1870170, 1906840, 1919385, 2145195, 2244204, 2431221, 2493560, 2559180, 2805255, 2860260, 3071016, 3241628, 3432312, 3740340, 3838770, 4052035, 4290390, 4488408, 4862442, 5118360, 5610510, 5720520, 6483256, 7293663, 7480680, 7677540, 8104070, 8580780, 9724884, 11221020, 12156105, 14587326, 15355080, 16208140, 17161560, 19449768, 22442040, 24312210, 29174652, 32416280, 36468315, 48624420, 58349304, 72936630, 97248840, 145873260, 291746520]

約数ペア:

[(1, 291746520), (2, 145873260), (3, 97248840), (4, 72936630), (5, 58349304), (6, 48624420), (8, 36468315), (9, 32416280), (10, 29174652), (12, 24312210), (13, 22442040), (15, 19449768), (17, 17161560), (18, 16208140), (19, 15355080), (20, 14587326), (24, 12156105), (26, 11221020), (30, 9724884), (34, 8580780), (36, 8104070), (38, 7677540), (39, 7480680), (40, 7293663), (45, 6483256), (51, 5720520), (52, 5610510), (57, 5118360), (60, 4862442), (65, 4488408), (68, 4290390), (72, 4052035), (76, 3838770), (78, 3740340), (85, 3432312), (90, 3241628), (95, 3071016), (102, 2860260), (104, 2805255), (114, 2559180), (117, 2493560), (120, 2431221), (130, 2244204), (136, 2145195), (152, 1919385), (153, 1906840), (156, 1870170), (170, 1716156), (171, 1706120), (180, 1620814), (190, 1535508), (193, 1511640), (195, 1496136), (204, 1430130), (221, 1320120), (228, 1279590), (234, 1246780), (247, 1181160), (255, 1144104), (260, 1122102), (285, 1023672), (306, 953420), (312, 935085), (323, 903240), (340, 858078), (342, 853060), (360, 810407), (380, 767754), (386, 755820), (390, 748068), (408, 715065), (442, 660060), (456, 639795), (468, 623390), (494, 590580), (510, 572052), (520, 561051), (570, 511836), (579, 503880), (585, 498712), (612, 476710), (646, 451620), (663, 440040), (680, 429039), (684, 426530), (741, 393720), (760, 383877), (765, 381368), (772, 377910), (780, 374034), (855, 341224), (884, 330030), (936, 311695), (965, 302328), (969, 301080), (988, 295290), (1020, 286026), (1105, 264024), (1140, 255918), (1158, 251940), (1170, 249356), (1224, 238355), (1235, 236232), (1292, 225810), (1326, 220020), (1368, 213265), (1482, 196860), (1530, 190684), (1544, 188955), (1560, 187017), (1615, 180648), (1710, 170612), (1737, 167960), (1768, 165015), (1930, 151164), (1938, 150540), (1976, 147645), (1989, 146680), (2040, 143013), (2210, 132012), (2223, 131240), (2280, 127959), (2316, 125970), (2340, 124678), (2470, 118116), (2509, 116280), (2584, 112905), (2652, 110010), (2895, 100776), (2907, 100360), (2964, 98430), (3060, 95342), (3230, 90324), (3281, 88920), (3315, 88008), (3420, 85306), (3474, 83980), (3667, 79560), (3705, 78744), (3860, 75582), (3876, 75270), (3978, 73340), (4199, 69480), (4420, 66006), (4446, 65620), (4632, 62985), (4680, 62339), (4845, 60216), (4940, 59058), (5018, 58140), (5304, 55005), (5790, 50388), (5814, 50180), (5928, 49215), (6120, 47671), (6460, 45162), (6562, 44460), (6630, 44004), (6840, 42653), (6948, 41990), (7334, 39780), (7410, 39372), (7527, 38760), (7720, 37791), (7752, 37635), (7956, 36670), (8398, 34740), (8685, 33592), (8840, 33003), (8892, 32810), (9690, 30108), (9843, 29640), (9880, 29529), (9945, 29336), (10036, 29070), (11001, 26520), (11115, 26248), (11580, 25194), (11628, 25090), (12545, 23256), (12597, 23160), (12920, 22581), (13124, 22230), (13260, 22002), (13896, 20995), (14535, 20072), (14668, 19890), (14820, 19686), (15054, 19380), (15912, 18335), (16405, 17784), (16796, 17370)]