130200540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:843

約数の個数: 96

約数和(自身を含む): 386480640

約数和(自身を除く): 256280100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 181, 190, 228, 285, 362, 380, 543, 570, 631, 724, 905, 1086, 1140, 1262, 1810, 1893, 2172, 2524, 2715, 3155, 3439, 3620, 3786, 5430, 6310, 6878, 7572, 9465, 10317, 10860, 11989, 12620, 13756, 17195, 18930, 20634, 23978, 34390, 35967, 37860, 41268, 47956, 51585, 59945, 68780, 71934, 103170, 114211, 119890, 143868, 179835, 206340, 228422, 239780, 342633, 359670, 456844, 571055, 685266, 719340, 1142110, 1370532, 1713165, 2170009, 2284220, 3426330, 4340018, 6510027, 6852660, 8680036, 10850045, 13020054, 21700090, 26040108, 32550135, 43400180, 65100270, 130200540]

約数ペア:

[(1, 130200540), (2, 65100270), (3, 43400180), (4, 32550135), (5, 26040108), (6, 21700090), (10, 13020054), (12, 10850045), (15, 8680036), (19, 6852660), (20, 6510027), (30, 4340018), (38, 3426330), (57, 2284220), (60, 2170009), (76, 1713165), (95, 1370532), (114, 1142110), (181, 719340), (190, 685266), (228, 571055), (285, 456844), (362, 359670), (380, 342633), (543, 239780), (570, 228422), (631, 206340), (724, 179835), (905, 143868), (1086, 119890), (1140, 114211), (1262, 103170), (1810, 71934), (1893, 68780), (2172, 59945), (2524, 51585), (2715, 47956), (3155, 41268), (3439, 37860), (3620, 35967), (3786, 34390), (5430, 23978), (6310, 20634), (6878, 18930), (7572, 17195), (9465, 13756), (10317, 12620), (10860, 11989)]