102151560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{121609}}^1$

素因数の和:121630

約数の個数: 64

約数和(自身を含む): 350236800

約数和(自身を除く): 248085240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 121609, 243218, 364827, 486436, 608045, 729654, 851263, 972872, 1216090, 1459308, 1702526, 1824135, 2432180, 2553789, 2918616, 3405052, 3648270, 4256315, 4864360, 5107578, 6810104, 7296540, 8512630, 10215156, 12768945, 14593080, 17025260, 20430312, 25537890, 34050520, 51075780, 102151560]

約数ペア:

[(1, 102151560), (2, 51075780), (3, 34050520), (4, 25537890), (5, 20430312), (6, 17025260), (7, 14593080), (8, 12768945), (10, 10215156), (12, 8512630), (14, 7296540), (15, 6810104), (20, 5107578), (21, 4864360), (24, 4256315), (28, 3648270), (30, 3405052), (35, 2918616), (40, 2553789), (42, 2432180), (56, 1824135), (60, 1702526), (70, 1459308), (84, 1216090), (105, 972872), (120, 851263), (140, 729654), (168, 608045), (210, 486436), (280, 364827), (420, 243218), (840, 121609)]