45448700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 109159680

約数和(自身を除く): 63710980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 79, 100, 110, 158, 220, 275, 316, 395, 523, 550, 790, 869, 1046, 1100, 1580, 1738, 1975, 2092, 2615, 3476, 3950, 4345, 5230, 5753, 7900, 8690, 10460, 11506, 13075, 17380, 21725, 23012, 26150, 28765, 41317, 43450, 52300, 57530, 82634, 86900, 115060, 143825, 165268, 206585, 287650, 413170, 454487, 575300, 826340, 908974, 1032925, 1817948, 2065850, 2272435, 4131700, 4544870, 9089740, 11362175, 22724350, 45448700]

約数ペア:

[(1, 45448700), (2, 22724350), (4, 11362175), (5, 9089740), (10, 4544870), (11, 4131700), (20, 2272435), (22, 2065850), (25, 1817948), (44, 1032925), (50, 908974), (55, 826340), (79, 575300), (100, 454487), (110, 413170), (158, 287650), (220, 206585), (275, 165268), (316, 143825), (395, 115060), (523, 86900), (550, 82634), (790, 57530), (869, 52300), (1046, 43450), (1100, 41317), (1580, 28765), (1738, 26150), (1975, 23012), (2092, 21725), (2615, 17380), (3476, 13075), (3950, 11506), (4345, 10460), (5230, 8690), (5753, 7900)]