188141625

素因数分解:

$3^2\times 5^3\times 7^2\times {\mathrm{3413}}^1$

素因数の和:3448

約数の個数: 72

約数和(自身を含む): 394644744

約数和(自身を除く): 206503119

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 125, 147, 175, 225, 245, 315, 375, 441, 525, 735, 875, 1125, 1225, 1575, 2205, 2625, 3413, 3675, 6125, 7875, 10239, 11025, 17065, 18375, 23891, 30717, 51195, 55125, 71673, 85325, 119455, 153585, 167237, 215019, 255975, 358365, 426625, 501711, 597275, 767925, 836185, 1075095, 1279875, 1505133, 1791825, 2508555, 2986375, 3839625, 4180925, 5375475, 7525665, 8959125, 12542775, 20904625, 26877375, 37628325, 62713875, 188141625]

約数ペア:

[(1, 188141625), (3, 62713875), (5, 37628325), (7, 26877375), (9, 20904625), (15, 12542775), (21, 8959125), (25, 7525665), (35, 5375475), (45, 4180925), (49, 3839625), (63, 2986375), (75, 2508555), (105, 1791825), (125, 1505133), (147, 1279875), (175, 1075095), (225, 836185), (245, 767925), (315, 597275), (375, 501711), (441, 426625), (525, 358365), (735, 255975), (875, 215019), (1125, 167237), (1225, 153585), (1575, 119455), (2205, 85325), (2625, 71673), (3413, 55125), (3675, 51195), (6125, 30717), (7875, 23891), (10239, 18375), (11025, 17065)]