67557060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12107}}^1$

素因数の和:12153

約数の個数: 72

約数和(自身を含む): 211550976

約数和(自身を除く): 143993916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 12107, 24214, 36321, 48428, 60535, 72642, 108963, 121070, 145284, 181605, 217926, 242140, 363210, 375317, 435852, 544815, 726420, 750634, 1089630, 1125951, 1501268, 1876585, 2179260, 2251902, 3377853, 3753170, 4503804, 5629755, 6755706, 7506340, 11259510, 13511412, 16889265, 22519020, 33778530, 67557060]

約数ペア:

[(1, 67557060), (2, 33778530), (3, 22519020), (4, 16889265), (5, 13511412), (6, 11259510), (9, 7506340), (10, 6755706), (12, 5629755), (15, 4503804), (18, 3753170), (20, 3377853), (30, 2251902), (31, 2179260), (36, 1876585), (45, 1501268), (60, 1125951), (62, 1089630), (90, 750634), (93, 726420), (124, 544815), (155, 435852), (180, 375317), (186, 363210), (279, 242140), (310, 217926), (372, 181605), (465, 145284), (558, 121070), (620, 108963), (930, 72642), (1116, 60535), (1395, 48428), (1860, 36321), (2790, 24214), (5580, 12107)]