207926340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{48809}}^1$

素因数の和:48892

約数の個数: 48

約数和(自身を含む): 590405760

約数和(自身を除く): 382479420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 48809, 97618, 146427, 195236, 244045, 292854, 488090, 585708, 732135, 976180, 1464270, 2928540, 3465439, 6930878, 10396317, 13861756, 17327195, 20792634, 34654390, 41585268, 51981585, 69308780, 103963170, 207926340]

約数ペア:

[(1, 207926340), (2, 103963170), (3, 69308780), (4, 51981585), (5, 41585268), (6, 34654390), (10, 20792634), (12, 17327195), (15, 13861756), (20, 10396317), (30, 6930878), (60, 3465439), (71, 2928540), (142, 1464270), (213, 976180), (284, 732135), (355, 585708), (426, 488090), (710, 292854), (852, 244045), (1065, 195236), (1420, 146427), (2130, 97618), (4260, 48809)]