25862460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 79252992

約数和(自身を除く): 53390532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 71, 78, 130, 142, 156, 195, 213, 260, 284, 355, 390, 426, 467, 710, 780, 852, 923, 934, 1065, 1401, 1420, 1846, 1868, 2130, 2335, 2769, 2802, 3692, 4260, 4615, 4670, 5538, 5604, 6071, 7005, 9230, 9340, 11076, 12142, 13845, 14010, 18213, 18460, 24284, 27690, 28020, 30355, 33157, 36426, 55380, 60710, 66314, 72852, 91065, 99471, 121420, 132628, 165785, 182130, 198942, 331570, 364260, 397884, 431041, 497355, 663140, 862082, 994710, 1293123, 1724164, 1989420, 2155205, 2586246, 4310410, 5172492, 6465615, 8620820, 12931230, 25862460]

約数ペア:

[(1, 25862460), (2, 12931230), (3, 8620820), (4, 6465615), (5, 5172492), (6, 4310410), (10, 2586246), (12, 2155205), (13, 1989420), (15, 1724164), (20, 1293123), (26, 994710), (30, 862082), (39, 663140), (52, 497355), (60, 431041), (65, 397884), (71, 364260), (78, 331570), (130, 198942), (142, 182130), (156, 165785), (195, 132628), (213, 121420), (260, 99471), (284, 91065), (355, 72852), (390, 66314), (426, 60710), (467, 55380), (710, 36426), (780, 33157), (852, 30355), (923, 28020), (934, 27690), (1065, 24284), (1401, 18460), (1420, 18213), (1846, 14010), (1868, 13845), (2130, 12142), (2335, 11076), (2769, 9340), (2802, 9230), (3692, 7005), (4260, 6071), (4615, 5604), (4670, 5538)]