153837250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5171}}^1$

素因数の和:5212

約数の個数: 64

約数和(自身を含む): 348551424

約数和(自身を除く): 194714174

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 125, 170, 175, 238, 250, 350, 425, 595, 850, 875, 1190, 1750, 2125, 2975, 4250, 5171, 5950, 10342, 14875, 25855, 29750, 36197, 51710, 72394, 87907, 129275, 175814, 180985, 258550, 361970, 439535, 615349, 646375, 879070, 904925, 1230698, 1292750, 1809850, 2197675, 3076745, 4395350, 4524625, 6153490, 9049250, 10988375, 15383725, 21976750, 30767450, 76918625, 153837250]

約数ペア:

[(1, 153837250), (2, 76918625), (5, 30767450), (7, 21976750), (10, 15383725), (14, 10988375), (17, 9049250), (25, 6153490), (34, 4524625), (35, 4395350), (50, 3076745), (70, 2197675), (85, 1809850), (119, 1292750), (125, 1230698), (170, 904925), (175, 879070), (238, 646375), (250, 615349), (350, 439535), (425, 361970), (595, 258550), (850, 180985), (875, 175814), (1190, 129275), (1750, 87907), (2125, 72394), (2975, 51710), (4250, 36197), (5171, 29750), (5950, 25855), (10342, 14875)]