246279200

素因数分解:

$2^5\times 5^2\times {\mathrm{211}}^1\times {\mathrm{1459}}^1$

素因数の和:1690

約数の個数: 72

約数和(自身を含む): 604492560

約数和(自身を除く): 358213360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 211, 400, 422, 800, 844, 1055, 1459, 1688, 2110, 2918, 3376, 4220, 5275, 5836, 6752, 7295, 8440, 10550, 11672, 14590, 16880, 21100, 23344, 29180, 33760, 36475, 42200, 46688, 58360, 72950, 84400, 116720, 145900, 168800, 233440, 291800, 307849, 583600, 615698, 1167200, 1231396, 1539245, 2462792, 3078490, 4925584, 6156980, 7696225, 9851168, 12313960, 15392450, 24627920, 30784900, 49255840, 61569800, 123139600, 246279200]

約数ペア:

[(1, 246279200), (2, 123139600), (4, 61569800), (5, 49255840), (8, 30784900), (10, 24627920), (16, 15392450), (20, 12313960), (25, 9851168), (32, 7696225), (40, 6156980), (50, 4925584), (80, 3078490), (100, 2462792), (160, 1539245), (200, 1231396), (211, 1167200), (400, 615698), (422, 583600), (800, 307849), (844, 291800), (1055, 233440), (1459, 168800), (1688, 145900), (2110, 116720), (2918, 84400), (3376, 72950), (4220, 58360), (5275, 46688), (5836, 42200), (6752, 36475), (7295, 33760), (8440, 29180), (10550, 23344), (11672, 21100), (14590, 16880)]