269248850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{887}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 541090368

約数和(自身を除く): 271841518

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 467, 650, 887, 934, 1774, 2335, 4435, 4670, 6071, 8870, 11531, 11675, 12142, 22175, 23062, 23350, 30355, 44350, 57655, 60710, 115310, 151775, 288275, 303550, 414229, 576550, 828458, 2071145, 4142290, 5384977, 10355725, 10769954, 20711450, 26924885, 53849770, 134624425, 269248850]

約数ペア:

[(1, 269248850), (2, 134624425), (5, 53849770), (10, 26924885), (13, 20711450), (25, 10769954), (26, 10355725), (50, 5384977), (65, 4142290), (130, 2071145), (325, 828458), (467, 576550), (650, 414229), (887, 303550), (934, 288275), (1774, 151775), (2335, 115310), (4435, 60710), (4670, 57655), (6071, 44350), (8870, 30355), (11531, 23350), (11675, 23062), (12142, 22175)]