18624200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 50621760

約数和(自身を除く): 31997560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 53, 56, 70, 100, 106, 140, 175, 200, 212, 251, 265, 280, 350, 371, 424, 502, 530, 700, 742, 1004, 1060, 1255, 1325, 1400, 1484, 1757, 1855, 2008, 2120, 2510, 2650, 2968, 3514, 3710, 5020, 5300, 6275, 7028, 7420, 8785, 9275, 10040, 10600, 12550, 13303, 14056, 14840, 17570, 18550, 25100, 26606, 35140, 37100, 43925, 50200, 53212, 66515, 70280, 74200, 87850, 93121, 106424, 133030, 175700, 186242, 266060, 332575, 351400, 372484, 465605, 532120, 665150, 744968, 931210, 1330300, 1862420, 2328025, 2660600, 3724840, 4656050, 9312100, 18624200]

約数ペア:

[(1, 18624200), (2, 9312100), (4, 4656050), (5, 3724840), (7, 2660600), (8, 2328025), (10, 1862420), (14, 1330300), (20, 931210), (25, 744968), (28, 665150), (35, 532120), (40, 465605), (50, 372484), (53, 351400), (56, 332575), (70, 266060), (100, 186242), (106, 175700), (140, 133030), (175, 106424), (200, 93121), (212, 87850), (251, 74200), (265, 70280), (280, 66515), (350, 53212), (371, 50200), (424, 43925), (502, 37100), (530, 35140), (700, 26606), (742, 25100), (1004, 18550), (1060, 17570), (1255, 14840), (1325, 14056), (1400, 13303), (1484, 12550), (1757, 10600), (1855, 10040), (2008, 9275), (2120, 8785), (2510, 7420), (2650, 7028), (2968, 6275), (3514, 5300), (3710, 5020)]