165970140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2617}}^1$

素因数の和:2787

約数の個数: 96

約数和(自身を含む): 534825984

約数和(自身を除く): 368855844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 151, 210, 302, 420, 453, 604, 755, 906, 1057, 1510, 1812, 2114, 2265, 2617, 3020, 3171, 4228, 4530, 5234, 5285, 6342, 7851, 9060, 10468, 10570, 12684, 13085, 15702, 15855, 18319, 21140, 26170, 31404, 31710, 36638, 39255, 52340, 54957, 63420, 73276, 78510, 91595, 109914, 157020, 183190, 219828, 274785, 366380, 395167, 549570, 790334, 1099140, 1185501, 1580668, 1975835, 2371002, 2766169, 3951670, 4742004, 5532338, 5927505, 7903340, 8298507, 11064676, 11855010, 13830845, 16597014, 23710020, 27661690, 33194028, 41492535, 55323380, 82985070, 165970140]

約数ペア:

[(1, 165970140), (2, 82985070), (3, 55323380), (4, 41492535), (5, 33194028), (6, 27661690), (7, 23710020), (10, 16597014), (12, 13830845), (14, 11855010), (15, 11064676), (20, 8298507), (21, 7903340), (28, 5927505), (30, 5532338), (35, 4742004), (42, 3951670), (60, 2766169), (70, 2371002), (84, 1975835), (105, 1580668), (140, 1185501), (151, 1099140), (210, 790334), (302, 549570), (420, 395167), (453, 366380), (604, 274785), (755, 219828), (906, 183190), (1057, 157020), (1510, 109914), (1812, 91595), (2114, 78510), (2265, 73276), (2617, 63420), (3020, 54957), (3171, 52340), (4228, 39255), (4530, 36638), (5234, 31710), (5285, 31404), (6342, 26170), (7851, 21140), (9060, 18319), (10468, 15855), (10570, 15702), (12684, 13085)]