157203480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6037}}^1$

素因数の和:6089

約数の個数: 128

約数和(自身を含む): 556462080

約数和(自身を除く): 399258600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6037, 6510, 8680, 12074, 13020, 18111, 24148, 26040, 30185, 36222, 42259, 48296, 60370, 72444, 84518, 90555, 120740, 126777, 144888, 169036, 181110, 187147, 211295, 241480, 253554, 338072, 362220, 374294, 422590, 507108, 561441, 633885, 724440, 748588, 845180, 935735, 1014216, 1122882, 1267770, 1310029, 1497176, 1690360, 1871470, 2245764, 2535540, 2620058, 2807205, 3742940, 3930087, 4491528, 5071080, 5240116, 5614410, 6550145, 7485880, 7860174, 10480232, 11228820, 13100290, 15720348, 19650435, 22457640, 26200580, 31440696, 39300870, 52401160, 78601740, 157203480]

約数ペア:

[(1, 157203480), (2, 78601740), (3, 52401160), (4, 39300870), (5, 31440696), (6, 26200580), (7, 22457640), (8, 19650435), (10, 15720348), (12, 13100290), (14, 11228820), (15, 10480232), (20, 7860174), (21, 7485880), (24, 6550145), (28, 5614410), (30, 5240116), (31, 5071080), (35, 4491528), (40, 3930087), (42, 3742940), (56, 2807205), (60, 2620058), (62, 2535540), (70, 2245764), (84, 1871470), (93, 1690360), (105, 1497176), (120, 1310029), (124, 1267770), (140, 1122882), (155, 1014216), (168, 935735), (186, 845180), (210, 748588), (217, 724440), (248, 633885), (280, 561441), (310, 507108), (372, 422590), (420, 374294), (434, 362220), (465, 338072), (620, 253554), (651, 241480), (744, 211295), (840, 187147), (868, 181110), (930, 169036), (1085, 144888), (1240, 126777), (1302, 120740), (1736, 90555), (1860, 84518), (2170, 72444), (2604, 60370), (3255, 48296), (3720, 42259), (4340, 36222), (5208, 30185), (6037, 26040), (6510, 24148), (8680, 18111), (12074, 13020)]