101977080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19763}}^1$

素因数の和:19820

約数の個数: 64

約数和(自身を含む): 313061760

約数和(自身を除く): 211084680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 19763, 39526, 59289, 79052, 98815, 118578, 158104, 197630, 237156, 296445, 395260, 474312, 592890, 790520, 849809, 1185780, 1699618, 2371560, 2549427, 3399236, 4249045, 5098854, 6798472, 8498090, 10197708, 12747135, 16996180, 20395416, 25494270, 33992360, 50988540, 101977080]

約数ペア:

[(1, 101977080), (2, 50988540), (3, 33992360), (4, 25494270), (5, 20395416), (6, 16996180), (8, 12747135), (10, 10197708), (12, 8498090), (15, 6798472), (20, 5098854), (24, 4249045), (30, 3399236), (40, 2549427), (43, 2371560), (60, 1699618), (86, 1185780), (120, 849809), (129, 790520), (172, 592890), (215, 474312), (258, 395260), (344, 296445), (430, 237156), (516, 197630), (645, 158104), (860, 118578), (1032, 98815), (1290, 79052), (1720, 59289), (2580, 39526), (5160, 19763)]