7729150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 17998848

約数和(自身を除く): 10269698

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 25, 26, 46, 47, 50, 55, 65, 94, 110, 115, 130, 143, 230, 235, 253, 275, 286, 299, 325, 470, 506, 517, 550, 575, 598, 611, 650, 715, 1034, 1081, 1150, 1175, 1222, 1265, 1430, 1495, 2162, 2350, 2530, 2585, 2990, 3055, 3289, 3575, 5170, 5405, 6110, 6325, 6578, 6721, 7150, 7475, 10810, 11891, 12650, 12925, 13442, 14053, 14950, 15275, 16445, 23782, 25850, 27025, 28106, 30550, 32890, 33605, 54050, 59455, 67210, 70265, 82225, 118910, 140530, 154583, 164450, 168025, 297275, 309166, 336050, 351325, 594550, 702650, 772915, 1545830, 3864575, 7729150]

約数ペア:

[(1, 7729150), (2, 3864575), (5, 1545830), (10, 772915), (11, 702650), (13, 594550), (22, 351325), (23, 336050), (25, 309166), (26, 297275), (46, 168025), (47, 164450), (50, 154583), (55, 140530), (65, 118910), (94, 82225), (110, 70265), (115, 67210), (130, 59455), (143, 54050), (230, 33605), (235, 32890), (253, 30550), (275, 28106), (286, 27025), (299, 25850), (325, 23782), (470, 16445), (506, 15275), (517, 14950), (550, 14053), (575, 13442), (598, 12925), (611, 12650), (650, 11891), (715, 10810), (1034, 7475), (1081, 7150), (1150, 6721), (1175, 6578), (1222, 6325), (1265, 6110), (1430, 5405), (1495, 5170), (2162, 3575), (2350, 3289), (2530, 3055), (2585, 2990)]