15690639400

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{6353}}^1$

素因数の和:6655

約数の個数: 96

約数和(自身を含む): 37334451960

約数和(自身を除く): 21643812560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 233, 265, 424, 466, 530, 932, 1060, 1165, 1325, 1864, 2120, 2330, 2650, 4660, 5300, 5825, 6353, 9320, 10600, 11650, 12349, 12706, 23300, 24698, 25412, 31765, 46600, 49396, 50824, 61745, 63530, 98792, 123490, 127060, 158825, 246980, 254120, 308725, 317650, 336709, 493960, 617450, 635300, 673418, 1234900, 1270600, 1346836, 1480249, 1683545, 2469800, 2693672, 2960498, 3367090, 5920996, 6734180, 7401245, 8417725, 11841992, 13468360, 14802490, 16835450, 29604980, 33670900, 37006225, 59209960, 67341800, 74012450, 78453197, 148024900, 156906394, 296049800, 313812788, 392265985, 627625576, 784531970, 1569063940, 1961329925, 3138127880, 3922659850, 7845319700, 15690639400]

約数ペア:

[(1, 15690639400), (2, 7845319700), (4, 3922659850), (5, 3138127880), (8, 1961329925), (10, 1569063940), (20, 784531970), (25, 627625576), (40, 392265985), (50, 313812788), (53, 296049800), (100, 156906394), (106, 148024900), (200, 78453197), (212, 74012450), (233, 67341800), (265, 59209960), (424, 37006225), (466, 33670900), (530, 29604980), (932, 16835450), (1060, 14802490), (1165, 13468360), (1325, 11841992), (1864, 8417725), (2120, 7401245), (2330, 6734180), (2650, 5920996), (4660, 3367090), (5300, 2960498), (5825, 2693672), (6353, 2469800), (9320, 1683545), (10600, 1480249), (11650, 1346836), (12349, 1270600), (12706, 1234900), (23300, 673418), (24698, 635300), (25412, 617450), (31765, 493960), (46600, 336709), (49396, 317650), (50824, 308725), (61745, 254120), (63530, 246980), (98792, 158825), (123490, 127060)]