79734200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{337}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 230096880

約数和(自身を除く): 150362680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 169, 175, 182, 200, 260, 280, 325, 337, 338, 350, 364, 455, 520, 650, 674, 676, 700, 728, 845, 910, 1183, 1300, 1348, 1352, 1400, 1685, 1690, 1820, 2275, 2359, 2366, 2600, 2696, 3370, 3380, 3640, 4225, 4381, 4550, 4718, 4732, 5915, 6740, 6760, 8425, 8450, 8762, 9100, 9436, 9464, 11795, 11830, 13480, 16850, 16900, 17524, 18200, 18872, 21905, 23590, 23660, 29575, 30667, 33700, 33800, 35048, 43810, 47180, 47320, 56953, 58975, 59150, 61334, 67400, 87620, 94360, 109525, 113906, 117950, 118300, 122668, 153335, 175240, 219050, 227812, 235900, 236600, 245336, 284765, 306670, 398671, 438100, 455624, 471800, 569530, 613340, 766675, 797342, 876200, 1139060, 1226680, 1423825, 1533350, 1594684, 1993355, 2278120, 2847650, 3066700, 3189368, 3986710, 5695300, 6133400, 7973420, 9966775, 11390600, 15946840, 19933550, 39867100, 79734200]

約数ペア:

[(1, 79734200), (2, 39867100), (4, 19933550), (5, 15946840), (7, 11390600), (8, 9966775), (10, 7973420), (13, 6133400), (14, 5695300), (20, 3986710), (25, 3189368), (26, 3066700), (28, 2847650), (35, 2278120), (40, 1993355), (50, 1594684), (52, 1533350), (56, 1423825), (65, 1226680), (70, 1139060), (91, 876200), (100, 797342), (104, 766675), (130, 613340), (140, 569530), (169, 471800), (175, 455624), (182, 438100), (200, 398671), (260, 306670), (280, 284765), (325, 245336), (337, 236600), (338, 235900), (350, 227812), (364, 219050), (455, 175240), (520, 153335), (650, 122668), (674, 118300), (676, 117950), (700, 113906), (728, 109525), (845, 94360), (910, 87620), (1183, 67400), (1300, 61334), (1348, 59150), (1352, 58975), (1400, 56953), (1685, 47320), (1690, 47180), (1820, 43810), (2275, 35048), (2359, 33800), (2366, 33700), (2600, 30667), (2696, 29575), (3370, 23660), (3380, 23590), (3640, 21905), (4225, 18872), (4381, 18200), (4550, 17524), (4718, 16900), (4732, 16850), (5915, 13480), (6740, 11830), (6760, 11795), (8425, 9464), (8450, 9436), (8762, 9100)]