53513250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{10193}}^1$

素因数の和:10220

約数の個数: 64

約数和(自身を含む): 152665344

約数和(自身を除く): 99152094

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 10193, 20386, 30579, 50965, 61158, 71351, 101930, 142702, 152895, 214053, 254825, 305790, 356755, 428106, 509650, 713510, 764475, 1070265, 1274125, 1528950, 1783775, 2140530, 2548250, 3567550, 3822375, 5351325, 7644750, 8918875, 10702650, 17837750, 26756625, 53513250]

約数ペア:

[(1, 53513250), (2, 26756625), (3, 17837750), (5, 10702650), (6, 8918875), (7, 7644750), (10, 5351325), (14, 3822375), (15, 3567550), (21, 2548250), (25, 2140530), (30, 1783775), (35, 1528950), (42, 1274125), (50, 1070265), (70, 764475), (75, 713510), (105, 509650), (125, 428106), (150, 356755), (175, 305790), (210, 254825), (250, 214053), (350, 152895), (375, 142702), (525, 101930), (750, 71351), (875, 61158), (1050, 50965), (1750, 30579), (2625, 20386), (5250, 10193)]