140643030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{757}}^1$

素因数の和:1341

約数の個数: 64

約数和(自身を含む): 369370368

約数和(自身を除く): 228727338

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 563, 757, 1126, 1514, 1689, 2271, 2815, 3378, 3785, 4542, 5630, 6193, 7570, 8327, 8445, 11355, 12386, 16654, 16890, 18579, 22710, 24981, 30965, 37158, 41635, 49962, 61930, 83270, 92895, 124905, 185790, 249810, 426191, 852382, 1278573, 2130955, 2557146, 4261910, 4688101, 6392865, 9376202, 12785730, 14064303, 23440505, 28128606, 46881010, 70321515, 140643030]

約数ペア:

[(1, 140643030), (2, 70321515), (3, 46881010), (5, 28128606), (6, 23440505), (10, 14064303), (11, 12785730), (15, 9376202), (22, 6392865), (30, 4688101), (33, 4261910), (55, 2557146), (66, 2130955), (110, 1278573), (165, 852382), (330, 426191), (563, 249810), (757, 185790), (1126, 124905), (1514, 92895), (1689, 83270), (2271, 61930), (2815, 49962), (3378, 41635), (3785, 37158), (4542, 30965), (5630, 24981), (6193, 22710), (7570, 18579), (8327, 16890), (8445, 16654), (11355, 12386)]