43194420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{757}}^1$

素因数の和:1089

約数の個数: 72

約数和(自身を含む): 131610024

約数和(自身を除く): 88415604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317, 634, 757, 951, 1268, 1514, 1585, 1902, 2271, 2853, 3028, 3170, 3785, 3804, 4542, 4755, 5706, 6340, 6813, 7570, 9084, 9510, 11355, 11412, 13626, 14265, 15140, 19020, 22710, 27252, 28530, 34065, 45420, 57060, 68130, 136260, 239969, 479938, 719907, 959876, 1199845, 1439814, 2159721, 2399690, 2879628, 3599535, 4319442, 4799380, 7199070, 8638884, 10798605, 14398140, 21597210, 43194420]

約数ペア:

[(1, 43194420), (2, 21597210), (3, 14398140), (4, 10798605), (5, 8638884), (6, 7199070), (9, 4799380), (10, 4319442), (12, 3599535), (15, 2879628), (18, 2399690), (20, 2159721), (30, 1439814), (36, 1199845), (45, 959876), (60, 719907), (90, 479938), (180, 239969), (317, 136260), (634, 68130), (757, 57060), (951, 45420), (1268, 34065), (1514, 28530), (1585, 27252), (1902, 22710), (2271, 19020), (2853, 15140), (3028, 14265), (3170, 13626), (3785, 11412), (3804, 11355), (4542, 9510), (4755, 9084), (5706, 7570), (6340, 6813)]