45904100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1439}}^1$

素因数の和:1493

約数の個数: 72

約数和(自身を含む): 112492800

約数和(自身を除く): 66588700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 110, 116, 145, 220, 275, 290, 319, 550, 580, 638, 725, 1100, 1276, 1439, 1450, 1595, 2878, 2900, 3190, 5756, 6380, 7195, 7975, 14390, 15829, 15950, 28780, 31658, 31900, 35975, 41731, 63316, 71950, 79145, 83462, 143900, 158290, 166924, 208655, 316580, 395725, 417310, 459041, 791450, 834620, 918082, 1043275, 1582900, 1836164, 2086550, 2295205, 4173100, 4590410, 9180820, 11476025, 22952050, 45904100]

約数ペア:

[(1, 45904100), (2, 22952050), (4, 11476025), (5, 9180820), (10, 4590410), (11, 4173100), (20, 2295205), (22, 2086550), (25, 1836164), (29, 1582900), (44, 1043275), (50, 918082), (55, 834620), (58, 791450), (100, 459041), (110, 417310), (116, 395725), (145, 316580), (220, 208655), (275, 166924), (290, 158290), (319, 143900), (550, 83462), (580, 79145), (638, 71950), (725, 63316), (1100, 41731), (1276, 35975), (1439, 31900), (1450, 31658), (1595, 28780), (2878, 15950), (2900, 15829), (3190, 14390), (5756, 7975), (6380, 7195)]