285835350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{26839}}^1$

素因数の和:26925

約数の個数: 48

約数和(自身を含む): 718882560

約数和(自身を除く): 433047210

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 5325, 10650, 26839, 53678, 80517, 134195, 161034, 268390, 402585, 670975, 805170, 1341950, 1905569, 2012925, 3811138, 4025850, 5716707, 9527845, 11433414, 19055690, 28583535, 47639225, 57167070, 95278450, 142917675, 285835350]

約数ペア:

[(1, 285835350), (2, 142917675), (3, 95278450), (5, 57167070), (6, 47639225), (10, 28583535), (15, 19055690), (25, 11433414), (30, 9527845), (50, 5716707), (71, 4025850), (75, 3811138), (142, 2012925), (150, 1905569), (213, 1341950), (355, 805170), (426, 670975), (710, 402585), (1065, 268390), (1775, 161034), (2130, 134195), (3550, 80517), (5325, 53678), (10650, 26839)]