123539710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3203}}^1$

素因数の和:3265

約数の個数: 64

約数和(自身を含む): 276825600

約数和(自身を除く): 153285890

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 58, 70, 95, 133, 145, 190, 203, 266, 290, 406, 551, 665, 1015, 1102, 1330, 2030, 2755, 3203, 3857, 5510, 6406, 7714, 16015, 19285, 22421, 32030, 38570, 44842, 60857, 92887, 112105, 121714, 185774, 224210, 304285, 425999, 464435, 608570, 650209, 851998, 928870, 1300418, 1764853, 2129995, 3251045, 3529706, 4259990, 6502090, 8824265, 12353971, 17648530, 24707942, 61769855, 123539710]

約数ペア:

[(1, 123539710), (2, 61769855), (5, 24707942), (7, 17648530), (10, 12353971), (14, 8824265), (19, 6502090), (29, 4259990), (35, 3529706), (38, 3251045), (58, 2129995), (70, 1764853), (95, 1300418), (133, 928870), (145, 851998), (190, 650209), (203, 608570), (266, 464435), (290, 425999), (406, 304285), (551, 224210), (665, 185774), (1015, 121714), (1102, 112105), (1330, 92887), (2030, 60857), (2755, 44842), (3203, 38570), (3857, 32030), (5510, 22421), (6406, 19285), (7714, 16015)]