103489100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7237}}^1$

素因数の和:7275

約数の個数: 72

約数和(自身を含む): 263868528

約数和(自身を除く): 160379428

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3575, 7150, 7237, 14300, 14474, 28948, 36185, 72370, 79607, 94081, 144740, 159214, 180925, 188162, 318428, 361850, 376324, 398035, 470405, 723700, 796070, 940810, 1034891, 1592140, 1881620, 1990175, 2069782, 2352025, 3980350, 4139564, 4704050, 5174455, 7960700, 9408100, 10348910, 20697820, 25872275, 51744550, 103489100]

約数ペア:

[(1, 103489100), (2, 51744550), (4, 25872275), (5, 20697820), (10, 10348910), (11, 9408100), (13, 7960700), (20, 5174455), (22, 4704050), (25, 4139564), (26, 3980350), (44, 2352025), (50, 2069782), (52, 1990175), (55, 1881620), (65, 1592140), (100, 1034891), (110, 940810), (130, 796070), (143, 723700), (220, 470405), (260, 398035), (275, 376324), (286, 361850), (325, 318428), (550, 188162), (572, 180925), (650, 159214), (715, 144740), (1100, 94081), (1300, 79607), (1430, 72370), (2860, 36185), (3575, 28948), (7150, 14474), (7237, 14300)]