54594100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1657

約数の個数: 72

約数和(自身を含む): 133491456

約数和(自身を除く): 78897356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 220, 275, 310, 341, 550, 620, 682, 775, 1100, 1364, 1550, 1601, 1705, 3100, 3202, 3410, 6404, 6820, 8005, 8525, 16010, 17050, 17611, 32020, 34100, 35222, 40025, 49631, 70444, 80050, 88055, 99262, 160100, 176110, 198524, 248155, 352220, 440275, 496310, 545941, 880550, 992620, 1091882, 1240775, 1761100, 2183764, 2481550, 2729705, 4963100, 5459410, 10918820, 13648525, 27297050, 54594100]

約数ペア:

[(1, 54594100), (2, 27297050), (4, 13648525), (5, 10918820), (10, 5459410), (11, 4963100), (20, 2729705), (22, 2481550), (25, 2183764), (31, 1761100), (44, 1240775), (50, 1091882), (55, 992620), (62, 880550), (100, 545941), (110, 496310), (124, 440275), (155, 352220), (220, 248155), (275, 198524), (310, 176110), (341, 160100), (550, 99262), (620, 88055), (682, 80050), (775, 70444), (1100, 49631), (1364, 40025), (1550, 35222), (1601, 34100), (1705, 32020), (3100, 17611), (3202, 17050), (3410, 16010), (6404, 8525), (6820, 8005)]