200514840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{45161}}^1$

素因数の和:45212

約数の個数: 64

約数和(自身を含む): 617816160

約数和(自身を除く): 417301320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 45161, 90322, 135483, 180644, 225805, 270966, 361288, 451610, 541932, 677415, 903220, 1083864, 1354830, 1670957, 1806440, 2709660, 3341914, 5012871, 5419320, 6683828, 8354785, 10025742, 13367656, 16709570, 20051484, 25064355, 33419140, 40102968, 50128710, 66838280, 100257420, 200514840]

約数ペア:

[(1, 200514840), (2, 100257420), (3, 66838280), (4, 50128710), (5, 40102968), (6, 33419140), (8, 25064355), (10, 20051484), (12, 16709570), (15, 13367656), (20, 10025742), (24, 8354785), (30, 6683828), (37, 5419320), (40, 5012871), (60, 3341914), (74, 2709660), (111, 1806440), (120, 1670957), (148, 1354830), (185, 1083864), (222, 903220), (296, 677415), (370, 541932), (444, 451610), (555, 361288), (740, 270966), (888, 225805), (1110, 180644), (1480, 135483), (2220, 90322), (4440, 45161)]