200563710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{857}}^1$

素因数の和:1165

約数の個数: 64

約数和(自身を含む): 500385600

約数和(自身を除く): 299821890

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 269, 290, 435, 538, 807, 857, 870, 1345, 1614, 1714, 2571, 2690, 4035, 4285, 5142, 7801, 8070, 8570, 12855, 15602, 23403, 24853, 25710, 39005, 46806, 49706, 74559, 78010, 117015, 124265, 149118, 230533, 234030, 248530, 372795, 461066, 691599, 745590, 1152665, 1383198, 2305330, 3457995, 6685457, 6915990, 13370914, 20056371, 33427285, 40112742, 66854570, 100281855, 200563710]

約数ペア:

[(1, 200563710), (2, 100281855), (3, 66854570), (5, 40112742), (6, 33427285), (10, 20056371), (15, 13370914), (29, 6915990), (30, 6685457), (58, 3457995), (87, 2305330), (145, 1383198), (174, 1152665), (269, 745590), (290, 691599), (435, 461066), (538, 372795), (807, 248530), (857, 234030), (870, 230533), (1345, 149118), (1614, 124265), (1714, 117015), (2571, 78010), (2690, 74559), (4035, 49706), (4285, 46806), (5142, 39005), (7801, 25710), (8070, 24853), (8570, 23403), (12855, 15602)]