153119600

素因数分解:

$2^4\times 5^2\times {\mathrm{313}}^1\times {\mathrm{1223}}^1$

素因数の和:1554

約数の個数: 60

約数和(自身を含む): 369346896

約数和(自身を除く): 216227296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 313, 400, 626, 1223, 1252, 1565, 2446, 2504, 3130, 4892, 5008, 6115, 6260, 7825, 9784, 12230, 12520, 15650, 19568, 24460, 25040, 30575, 31300, 48920, 61150, 62600, 97840, 122300, 125200, 244600, 382799, 489200, 765598, 1531196, 1913995, 3062392, 3827990, 6124784, 7655980, 9569975, 15311960, 19139950, 30623920, 38279900, 76559800, 153119600]

約数ペア:

[(1, 153119600), (2, 76559800), (4, 38279900), (5, 30623920), (8, 19139950), (10, 15311960), (16, 9569975), (20, 7655980), (25, 6124784), (40, 3827990), (50, 3062392), (80, 1913995), (100, 1531196), (200, 765598), (313, 489200), (400, 382799), (626, 244600), (1223, 125200), (1252, 122300), (1565, 97840), (2446, 62600), (2504, 61150), (3130, 48920), (4892, 31300), (5008, 30575), (6115, 25040), (6260, 24460), (7825, 19568), (9784, 15650), (12230, 12520)]