538795331350

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1\times {\mathrm{1871}}^1$

素因数の和:2566

約数の個数: 96

約数和(自身を含む): 1025857198080

約数和(自身を除く): 487061866730

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 263, 305, 359, 526, 610, 718, 1315, 1525, 1795, 1871, 2630, 3050, 3590, 3742, 6575, 8975, 9355, 13150, 16043, 17950, 18710, 21899, 32086, 43798, 46775, 80215, 93550, 94417, 109495, 114131, 160430, 188834, 218990, 228262, 401075, 472085, 492073, 547475, 570655, 671689, 802150, 944170, 984146, 1094950, 1141310, 1343378, 2360425, 2460365, 2853275, 3358445, 4720850, 4920730, 5706550, 5759437, 6716890, 11518874, 12301825, 16792225, 24603650, 28797185, 30016453, 33584450, 40973029, 57594370, 60032906, 81946058, 143985925, 150082265, 176654207, 204865145, 287971850, 300164530, 353308414, 409730290, 750411325, 883271035, 1024325725, 1500822650, 1766542070, 2048651450, 4416355175, 8832710350, 10775906627, 21551813254, 53879533135, 107759066270, 269397665675, 538795331350]

約数ペア:

[(1, 538795331350), (2, 269397665675), (5, 107759066270), (10, 53879533135), (25, 21551813254), (50, 10775906627), (61, 8832710350), (122, 4416355175), (263, 2048651450), (305, 1766542070), (359, 1500822650), (526, 1024325725), (610, 883271035), (718, 750411325), (1315, 409730290), (1525, 353308414), (1795, 300164530), (1871, 287971850), (2630, 204865145), (3050, 176654207), (3590, 150082265), (3742, 143985925), (6575, 81946058), (8975, 60032906), (9355, 57594370), (13150, 40973029), (16043, 33584450), (17950, 30016453), (18710, 28797185), (21899, 24603650), (32086, 16792225), (43798, 12301825), (46775, 11518874), (80215, 6716890), (93550, 5759437), (94417, 5706550), (109495, 4920730), (114131, 4720850), (160430, 3358445), (188834, 2853275), (218990, 2460365), (228262, 2360425), (401075, 1343378), (472085, 1141310), (492073, 1094950), (547475, 984146), (570655, 944170), (671689, 802150)]