14787620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 35997696

約数和(自身を除く): 21210076

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 31, 34, 46, 61, 62, 68, 85, 92, 115, 122, 124, 155, 170, 230, 244, 305, 310, 340, 391, 460, 527, 610, 620, 713, 782, 1037, 1054, 1220, 1403, 1426, 1564, 1891, 1955, 2074, 2108, 2635, 2806, 2852, 3565, 3782, 3910, 4148, 5185, 5270, 5612, 7015, 7130, 7564, 7820, 9455, 10370, 10540, 12121, 14030, 14260, 18910, 20740, 23851, 24242, 28060, 32147, 37820, 43493, 47702, 48484, 60605, 64294, 86986, 95404, 119255, 121210, 128588, 160735, 173972, 217465, 238510, 242420, 321470, 434930, 477020, 642940, 739381, 869860, 1478762, 2957524, 3696905, 7393810, 14787620]

約数ペア:

[(1, 14787620), (2, 7393810), (4, 3696905), (5, 2957524), (10, 1478762), (17, 869860), (20, 739381), (23, 642940), (31, 477020), (34, 434930), (46, 321470), (61, 242420), (62, 238510), (68, 217465), (85, 173972), (92, 160735), (115, 128588), (122, 121210), (124, 119255), (155, 95404), (170, 86986), (230, 64294), (244, 60605), (305, 48484), (310, 47702), (340, 43493), (391, 37820), (460, 32147), (527, 28060), (610, 24242), (620, 23851), (713, 20740), (782, 18910), (1037, 14260), (1054, 14030), (1220, 12121), (1403, 10540), (1426, 10370), (1564, 9455), (1891, 7820), (1955, 7564), (2074, 7130), (2108, 7015), (2635, 5612), (2806, 5270), (2852, 5185), (3565, 4148), (3782, 3910)]