45027400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 115930080

約数和(自身を除く): 70902680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 97, 100, 110, 194, 200, 211, 220, 275, 388, 422, 440, 485, 550, 776, 844, 970, 1055, 1067, 1100, 1688, 1940, 2110, 2134, 2200, 2321, 2425, 3880, 4220, 4268, 4642, 4850, 5275, 5335, 8440, 8536, 9284, 9700, 10550, 10670, 11605, 18568, 19400, 20467, 21100, 21340, 23210, 26675, 40934, 42200, 42680, 46420, 53350, 58025, 81868, 92840, 102335, 106700, 116050, 163736, 204670, 213400, 225137, 232100, 409340, 450274, 464200, 511675, 818680, 900548, 1023350, 1125685, 1801096, 2046700, 2251370, 4093400, 4502740, 5628425, 9005480, 11256850, 22513700, 45027400]

約数ペア:

[(1, 45027400), (2, 22513700), (4, 11256850), (5, 9005480), (8, 5628425), (10, 4502740), (11, 4093400), (20, 2251370), (22, 2046700), (25, 1801096), (40, 1125685), (44, 1023350), (50, 900548), (55, 818680), (88, 511675), (97, 464200), (100, 450274), (110, 409340), (194, 232100), (200, 225137), (211, 213400), (220, 204670), (275, 163736), (388, 116050), (422, 106700), (440, 102335), (485, 92840), (550, 81868), (776, 58025), (844, 53350), (970, 46420), (1055, 42680), (1067, 42200), (1100, 40934), (1688, 26675), (1940, 23210), (2110, 21340), (2134, 21100), (2200, 20467), (2321, 19400), (2425, 18568), (3880, 11605), (4220, 10670), (4268, 10550), (4642, 9700), (4850, 9284), (5275, 8536), (5335, 8440)]