201366700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3821}}^1$

素因数の和:3883

約数の個数: 72

約数和(自身を含む): 477719424

約数和(自身を除く): 276352724

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 50, 62, 68, 85, 100, 124, 155, 170, 310, 340, 425, 527, 620, 775, 850, 1054, 1550, 1700, 2108, 2635, 3100, 3821, 5270, 7642, 10540, 13175, 15284, 19105, 26350, 38210, 52700, 64957, 76420, 95525, 118451, 129914, 191050, 236902, 259828, 324785, 382100, 473804, 592255, 649570, 1184510, 1299140, 1623925, 2013667, 2369020, 2961275, 3247850, 4027334, 5922550, 6495700, 8054668, 10068335, 11845100, 20136670, 40273340, 50341675, 100683350, 201366700]

約数ペア:

[(1, 201366700), (2, 100683350), (4, 50341675), (5, 40273340), (10, 20136670), (17, 11845100), (20, 10068335), (25, 8054668), (31, 6495700), (34, 5922550), (50, 4027334), (62, 3247850), (68, 2961275), (85, 2369020), (100, 2013667), (124, 1623925), (155, 1299140), (170, 1184510), (310, 649570), (340, 592255), (425, 473804), (527, 382100), (620, 324785), (775, 259828), (850, 236902), (1054, 191050), (1550, 129914), (1700, 118451), (2108, 95525), (2635, 76420), (3100, 64957), (3821, 52700), (5270, 38210), (7642, 26350), (10540, 19105), (13175, 15284)]