37783980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 125789664

約数和(自身を除く): 88005684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 67, 78, 90, 117, 130, 134, 156, 180, 195, 201, 234, 241, 260, 268, 335, 390, 402, 468, 482, 585, 603, 670, 723, 780, 804, 871, 964, 1005, 1170, 1205, 1206, 1340, 1446, 1742, 2010, 2169, 2340, 2410, 2412, 2613, 2892, 3015, 3133, 3484, 3615, 4020, 4338, 4355, 4820, 5226, 6030, 6266, 7230, 7839, 8676, 8710, 9399, 10452, 10845, 12060, 12532, 13065, 14460, 15665, 15678, 16147, 17420, 18798, 21690, 26130, 28197, 31330, 31356, 32294, 37596, 39195, 43380, 46995, 48441, 52260, 56394, 62660, 64588, 78390, 80735, 93990, 96882, 112788, 140985, 145323, 156780, 161470, 187980, 193764, 209911, 242205, 281970, 290646, 322940, 419822, 484410, 563940, 581292, 629733, 726615, 839644, 968820, 1049555, 1259466, 1453230, 1889199, 2099110, 2518932, 2906460, 3148665, 3778398, 4198220, 6297330, 7556796, 9445995, 12594660, 18891990, 37783980]

約数ペア:

[(1, 37783980), (2, 18891990), (3, 12594660), (4, 9445995), (5, 7556796), (6, 6297330), (9, 4198220), (10, 3778398), (12, 3148665), (13, 2906460), (15, 2518932), (18, 2099110), (20, 1889199), (26, 1453230), (30, 1259466), (36, 1049555), (39, 968820), (45, 839644), (52, 726615), (60, 629733), (65, 581292), (67, 563940), (78, 484410), (90, 419822), (117, 322940), (130, 290646), (134, 281970), (156, 242205), (180, 209911), (195, 193764), (201, 187980), (234, 161470), (241, 156780), (260, 145323), (268, 140985), (335, 112788), (390, 96882), (402, 93990), (468, 80735), (482, 78390), (585, 64588), (603, 62660), (670, 56394), (723, 52260), (780, 48441), (804, 46995), (871, 43380), (964, 39195), (1005, 37596), (1170, 32294), (1205, 31356), (1206, 31330), (1340, 28197), (1446, 26130), (1742, 21690), (2010, 18798), (2169, 17420), (2340, 16147), (2410, 15678), (2412, 15665), (2613, 14460), (2892, 13065), (3015, 12532), (3133, 12060), (3484, 10845), (3615, 10452), (4020, 9399), (4338, 8710), (4355, 8676), (4820, 7839), (5226, 7230), (6030, 6266)]