211143660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38671}}^1$

素因数の和:38703

約数の個数: 96

約数和(自身を含む): 727652352

約数和(自身を除く): 516508692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 38671, 77342, 116013, 154684, 193355, 232026, 270697, 386710, 464052, 502723, 541394, 580065, 773420, 812091, 1005446, 1082788, 1160130, 1353485, 1508169, 1624182, 2010892, 2320260, 2513615, 2706970, 3016338, 3248364, 3519061, 4060455, 5027230, 5413940, 6032676, 7038122, 7540845, 8120910, 10054460, 10557183, 14076244, 15081690, 16241820, 17595305, 21114366, 30163380, 35190610, 42228732, 52785915, 70381220, 105571830, 211143660]

約数ペア:

[(1, 211143660), (2, 105571830), (3, 70381220), (4, 52785915), (5, 42228732), (6, 35190610), (7, 30163380), (10, 21114366), (12, 17595305), (13, 16241820), (14, 15081690), (15, 14076244), (20, 10557183), (21, 10054460), (26, 8120910), (28, 7540845), (30, 7038122), (35, 6032676), (39, 5413940), (42, 5027230), (52, 4060455), (60, 3519061), (65, 3248364), (70, 3016338), (78, 2706970), (84, 2513615), (91, 2320260), (105, 2010892), (130, 1624182), (140, 1508169), (156, 1353485), (182, 1160130), (195, 1082788), (210, 1005446), (260, 812091), (273, 773420), (364, 580065), (390, 541394), (420, 502723), (455, 464052), (546, 386710), (780, 270697), (910, 232026), (1092, 193355), (1365, 154684), (1820, 116013), (2730, 77342), (5460, 38671)]