70695625

素因数分解:

$5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 80

約数和(自身を含む): 119661696

約数和(自身を除く): 48966071

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 113, 125, 143, 175, 275, 325, 385, 455, 565, 625, 715, 791, 875, 1001, 1243, 1375, 1469, 1625, 1925, 2275, 2825, 3575, 3955, 4375, 5005, 6215, 6875, 7345, 8125, 8701, 9625, 10283, 11375, 14125, 16159, 17875, 19775, 25025, 31075, 36725, 43505, 48125, 51415, 56875, 70625, 80795, 89375, 98875, 113113, 125125, 155375, 183625, 217525, 257075, 403975, 494375, 565565, 625625, 776875, 918125, 1087625, 1285375, 2019875, 2827825, 5438125, 6426875, 10099375, 14139125, 70695625]

約数ペア:

[(1, 70695625), (5, 14139125), (7, 10099375), (11, 6426875), (13, 5438125), (25, 2827825), (35, 2019875), (55, 1285375), (65, 1087625), (77, 918125), (91, 776875), (113, 625625), (125, 565565), (143, 494375), (175, 403975), (275, 257075), (325, 217525), (385, 183625), (455, 155375), (565, 125125), (625, 113113), (715, 98875), (791, 89375), (875, 80795), (1001, 70625), (1243, 56875), (1375, 51415), (1469, 48125), (1625, 43505), (1925, 36725), (2275, 31075), (2825, 25025), (3575, 19775), (3955, 17875), (4375, 16159), (5005, 14125), (6215, 11375), (6875, 10283), (7345, 9625), (8125, 8701)]