156980378060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14249}}^1\times {\mathrm{50077}}^1$

素因数の和:64346

約数の個数: 48

約数和(自身を含む): 359660196000

約数和(自身を除く): 202679817940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 14249, 28498, 50077, 56996, 71245, 100154, 142490, 156739, 200308, 250385, 284980, 313478, 500770, 550847, 626956, 783695, 1001540, 1101694, 1567390, 2203388, 2754235, 3134780, 5508470, 11016940, 713547173, 1427094346, 2854188692, 3567735865, 7135471730, 7849018903, 14270943460, 15698037806, 31396075612, 39245094515, 78490189030, 156980378060]

約数ペア:

[(1, 156980378060), (2, 78490189030), (4, 39245094515), (5, 31396075612), (10, 15698037806), (11, 14270943460), (20, 7849018903), (22, 7135471730), (44, 3567735865), (55, 2854188692), (110, 1427094346), (220, 713547173), (14249, 11016940), (28498, 5508470), (50077, 3134780), (56996, 2754235), (71245, 2203388), (100154, 1567390), (142490, 1101694), (156739, 1001540), (200308, 783695), (250385, 626956), (284980, 550847), (313478, 500770)]