940325150

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{2357}}^1$

素因数の和:2549

約数の個数: 48

約数和(自身を含む): 1789439040

約数和(自身を除く): 849113890

約数列:

[1, 2, 5, 10, 25, 50, 79, 101, 158, 202, 395, 505, 790, 1010, 1975, 2357, 2525, 3950, 4714, 5050, 7979, 11785, 15958, 23570, 39895, 58925, 79790, 117850, 186203, 199475, 238057, 372406, 398950, 476114, 931015, 1190285, 1862030, 2380570, 4655075, 5951425, 9310150, 11902850, 18806503, 37613006, 94032515, 188065030, 470162575, 940325150]

約数ペア:

[(1, 940325150), (2, 470162575), (5, 188065030), (10, 94032515), (25, 37613006), (50, 18806503), (79, 11902850), (101, 9310150), (158, 5951425), (202, 4655075), (395, 2380570), (505, 1862030), (790, 1190285), (1010, 931015), (1975, 476114), (2357, 398950), (2525, 372406), (3950, 238057), (4714, 199475), (5050, 186203), (7979, 117850), (11785, 79790), (15958, 58925), (23570, 39895)]