157033650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{1979}}^1$

素因数の和:2040

約数の個数: 72

約数和(自身を含む): 407317680

約数和(自身を除く): 250284030

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 529, 575, 690, 1058, 1150, 1587, 1725, 1979, 2645, 3174, 3450, 3958, 5290, 5937, 7935, 9895, 11874, 13225, 15870, 19790, 26450, 29685, 39675, 45517, 49475, 59370, 79350, 91034, 98950, 136551, 148425, 227585, 273102, 296850, 455170, 682755, 1046891, 1137925, 1365510, 2093782, 2275850, 3140673, 3413775, 5234455, 6281346, 6827550, 10468910, 15703365, 26172275, 31406730, 52344550, 78516825, 157033650]

約数ペア:

[(1, 157033650), (2, 78516825), (3, 52344550), (5, 31406730), (6, 26172275), (10, 15703365), (15, 10468910), (23, 6827550), (25, 6281346), (30, 5234455), (46, 3413775), (50, 3140673), (69, 2275850), (75, 2093782), (115, 1365510), (138, 1137925), (150, 1046891), (230, 682755), (345, 455170), (529, 296850), (575, 273102), (690, 227585), (1058, 148425), (1150, 136551), (1587, 98950), (1725, 91034), (1979, 79350), (2645, 59370), (3174, 49475), (3450, 45517), (3958, 39675), (5290, 29685), (5937, 26450), (7935, 19790), (9895, 15870), (11874, 13225)]