100009400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 246747600

約数和(自身を除く): 146738200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 43, 50, 58, 86, 100, 116, 145, 172, 200, 215, 232, 290, 344, 401, 430, 580, 725, 802, 860, 1075, 1160, 1247, 1450, 1604, 1720, 2005, 2150, 2494, 2900, 3208, 4010, 4300, 4988, 5800, 6235, 8020, 8600, 9976, 10025, 11629, 12470, 16040, 17243, 20050, 23258, 24940, 31175, 34486, 40100, 46516, 49880, 58145, 62350, 68972, 80200, 86215, 93032, 116290, 124700, 137944, 172430, 232580, 249400, 290725, 344860, 431075, 465160, 500047, 581450, 689720, 862150, 1000094, 1162900, 1724300, 2000188, 2325800, 2500235, 3448600, 4000376, 5000470, 10000940, 12501175, 20001880, 25002350, 50004700, 100009400]

約数ペア:

[(1, 100009400), (2, 50004700), (4, 25002350), (5, 20001880), (8, 12501175), (10, 10000940), (20, 5000470), (25, 4000376), (29, 3448600), (40, 2500235), (43, 2325800), (50, 2000188), (58, 1724300), (86, 1162900), (100, 1000094), (116, 862150), (145, 689720), (172, 581450), (200, 500047), (215, 465160), (232, 431075), (290, 344860), (344, 290725), (401, 249400), (430, 232580), (580, 172430), (725, 137944), (802, 124700), (860, 116290), (1075, 93032), (1160, 86215), (1247, 80200), (1450, 68972), (1604, 62350), (1720, 58145), (2005, 49880), (2150, 46516), (2494, 40100), (2900, 34486), (3208, 31175), (4010, 24940), (4300, 23258), (4988, 20050), (5800, 17243), (6235, 16040), (8020, 12470), (8600, 11629), (9976, 10025)]