218916360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1613}}^1$

素因数の和:1672

約数の個数: 192

約数和(自身を含む): 793119600

約数和(自身を除く): 574203240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 116, 117, 120, 130, 145, 156, 174, 180, 195, 232, 234, 260, 261, 290, 312, 348, 360, 377, 390, 435, 468, 520, 522, 580, 585, 696, 754, 780, 870, 936, 1044, 1131, 1160, 1170, 1305, 1508, 1560, 1613, 1740, 1885, 2088, 2262, 2340, 2610, 3016, 3226, 3393, 3480, 3770, 4524, 4680, 4839, 5220, 5655, 6452, 6786, 7540, 8065, 9048, 9678, 10440, 11310, 12904, 13572, 14517, 15080, 16130, 16965, 19356, 20969, 22620, 24195, 27144, 29034, 32260, 33930, 38712, 41938, 45240, 46777, 48390, 58068, 62907, 64520, 67860, 72585, 83876, 93554, 96780, 104845, 116136, 125814, 135720, 140331, 145170, 167752, 187108, 188721, 193560, 209690, 233885, 251628, 280662, 290340, 314535, 374216, 377442, 419380, 420993, 467770, 503256, 561324, 580680, 608101, 629070, 701655, 754884, 838760, 841986, 935540, 943605, 1122648, 1216202, 1258140, 1403310, 1509768, 1683972, 1824303, 1871080, 1887210, 2104965, 2432404, 2516280, 2806620, 3040505, 3367944, 3648606, 3774420, 4209930, 4864808, 5472909, 5613240, 6081010, 7297212, 7548840, 8419860, 9121515, 10945818, 12162020, 14594424, 16839720, 18243030, 21891636, 24324040, 27364545, 36486060, 43783272, 54729090, 72972120, 109458180, 218916360]

約数ペア:

[(1, 218916360), (2, 109458180), (3, 72972120), (4, 54729090), (5, 43783272), (6, 36486060), (8, 27364545), (9, 24324040), (10, 21891636), (12, 18243030), (13, 16839720), (15, 14594424), (18, 12162020), (20, 10945818), (24, 9121515), (26, 8419860), (29, 7548840), (30, 7297212), (36, 6081010), (39, 5613240), (40, 5472909), (45, 4864808), (52, 4209930), (58, 3774420), (60, 3648606), (65, 3367944), (72, 3040505), (78, 2806620), (87, 2516280), (90, 2432404), (104, 2104965), (116, 1887210), (117, 1871080), (120, 1824303), (130, 1683972), (145, 1509768), (156, 1403310), (174, 1258140), (180, 1216202), (195, 1122648), (232, 943605), (234, 935540), (260, 841986), (261, 838760), (290, 754884), (312, 701655), (348, 629070), (360, 608101), (377, 580680), (390, 561324), (435, 503256), (468, 467770), (520, 420993), (522, 419380), (580, 377442), (585, 374216), (696, 314535), (754, 290340), (780, 280662), (870, 251628), (936, 233885), (1044, 209690), (1131, 193560), (1160, 188721), (1170, 187108), (1305, 167752), (1508, 145170), (1560, 140331), (1613, 135720), (1740, 125814), (1885, 116136), (2088, 104845), (2262, 96780), (2340, 93554), (2610, 83876), (3016, 72585), (3226, 67860), (3393, 64520), (3480, 62907), (3770, 58068), (4524, 48390), (4680, 46777), (4839, 45240), (5220, 41938), (5655, 38712), (6452, 33930), (6786, 32260), (7540, 29034), (8065, 27144), (9048, 24195), (9678, 22620), (10440, 20969), (11310, 19356), (12904, 16965), (13572, 16130), (14517, 15080)]