75021050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{547}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 151261152

約数和(自身を除く): 76240102

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 211, 325, 422, 547, 650, 1055, 1094, 2110, 2735, 2743, 5275, 5470, 5486, 7111, 10550, 13675, 13715, 14222, 27350, 27430, 35555, 68575, 71110, 115417, 137150, 177775, 230834, 355550, 577085, 1154170, 1500421, 2885425, 3000842, 5770850, 7502105, 15004210, 37510525, 75021050]

約数ペア:

[(1, 75021050), (2, 37510525), (5, 15004210), (10, 7502105), (13, 5770850), (25, 3000842), (26, 2885425), (50, 1500421), (65, 1154170), (130, 577085), (211, 355550), (325, 230834), (422, 177775), (547, 137150), (650, 115417), (1055, 71110), (1094, 68575), (2110, 35555), (2735, 27430), (2743, 27350), (5275, 14222), (5470, 13715), (5486, 13675), (7111, 10550)]