50778900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{6269}}^1$

素因数の和:6295

約数の個数: 90

約数和(自身を含む): 164631390

約数和(自身を除く): 113852490

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 6269, 8100, 12538, 18807, 25076, 31345, 37614, 56421, 62690, 75228, 94035, 112842, 125380, 156725, 169263, 188070, 225684, 282105, 313450, 338526, 376140, 470175, 507789, 564210, 626900, 677052, 846315, 940350, 1015578, 1128420, 1410525, 1692630, 1880700, 2031156, 2538945, 2821050, 3385260, 4231575, 5077890, 5642100, 8463150, 10155780, 12694725, 16926300, 25389450, 50778900]

約数ペア:

[(1, 50778900), (2, 25389450), (3, 16926300), (4, 12694725), (5, 10155780), (6, 8463150), (9, 5642100), (10, 5077890), (12, 4231575), (15, 3385260), (18, 2821050), (20, 2538945), (25, 2031156), (27, 1880700), (30, 1692630), (36, 1410525), (45, 1128420), (50, 1015578), (54, 940350), (60, 846315), (75, 677052), (81, 626900), (90, 564210), (100, 507789), (108, 470175), (135, 376140), (150, 338526), (162, 313450), (180, 282105), (225, 225684), (270, 188070), (300, 169263), (324, 156725), (405, 125380), (450, 112842), (540, 94035), (675, 75228), (810, 62690), (900, 56421), (1350, 37614), (1620, 31345), (2025, 25076), (2700, 18807), (4050, 12538), (6269, 8100)]