137682400

素因数分解:

$2^5\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2917}}^1$

素因数の和:2996

約数の個数: 72

約数和(自身を含む): 341931240

約数和(自身を除く): 204248840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 80, 100, 118, 160, 200, 236, 295, 400, 472, 590, 800, 944, 1180, 1475, 1888, 2360, 2917, 2950, 4720, 5834, 5900, 9440, 11668, 11800, 14585, 23336, 23600, 29170, 46672, 47200, 58340, 72925, 93344, 116680, 145850, 172103, 233360, 291700, 344206, 466720, 583400, 688412, 860515, 1166800, 1376824, 1721030, 2333600, 2753648, 3442060, 4302575, 5507296, 6884120, 8605150, 13768240, 17210300, 27536480, 34420600, 68841200, 137682400]

約数ペア:

[(1, 137682400), (2, 68841200), (4, 34420600), (5, 27536480), (8, 17210300), (10, 13768240), (16, 8605150), (20, 6884120), (25, 5507296), (32, 4302575), (40, 3442060), (50, 2753648), (59, 2333600), (80, 1721030), (100, 1376824), (118, 1166800), (160, 860515), (200, 688412), (236, 583400), (295, 466720), (400, 344206), (472, 291700), (590, 233360), (800, 172103), (944, 145850), (1180, 116680), (1475, 93344), (1888, 72925), (2360, 58340), (2917, 47200), (2950, 46672), (4720, 29170), (5834, 23600), (5900, 23336), (9440, 14585), (11668, 11800)]