97645900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3061}}^1$

素因数の和:3115

約数の個数: 72

約数和(自身を含む): 239203440

約数和(自身を除く): 141557540

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, 1450, 1595, 2900, 3061, 3190, 6122, 6380, 7975, 12244, 15305, 15950, 30610, 31900, 33671, 61220, 67342, 76525, 88769, 134684, 153050, 168355, 177538, 306100, 336710, 355076, 443845, 673420, 841775, 887690, 976459, 1683550, 1775380, 1952918, 2219225, 3367100, 3905836, 4438450, 4882295, 8876900, 9764590, 19529180, 24411475, 48822950, 97645900]

約数ペア:

[(1, 97645900), (2, 48822950), (4, 24411475), (5, 19529180), (10, 9764590), (11, 8876900), (20, 4882295), (22, 4438450), (25, 3905836), (29, 3367100), (44, 2219225), (50, 1952918), (55, 1775380), (58, 1683550), (100, 976459), (110, 887690), (116, 841775), (145, 673420), (220, 443845), (275, 355076), (290, 336710), (319, 306100), (550, 177538), (580, 168355), (638, 153050), (725, 134684), (1100, 88769), (1276, 76525), (1450, 67342), (1595, 61220), (2900, 33671), (3061, 31900), (3190, 30610), (6122, 15950), (6380, 15305), (7975, 12244)]