84485850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{18169}}^1$

素因数の和:18215

約数の個数: 48

約数和(自身を含む): 216295680

約数和(自身を除く): 131809830

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 18169, 36338, 54507, 90845, 109014, 181690, 272535, 454225, 545070, 563239, 908450, 1126478, 1362675, 1689717, 2725350, 2816195, 3379434, 5632390, 8448585, 14080975, 16897170, 28161950, 42242925, 84485850]

約数ペア:

[(1, 84485850), (2, 42242925), (3, 28161950), (5, 16897170), (6, 14080975), (10, 8448585), (15, 5632390), (25, 3379434), (30, 2816195), (31, 2725350), (50, 1689717), (62, 1362675), (75, 1126478), (93, 908450), (150, 563239), (155, 545070), (186, 454225), (310, 272535), (465, 181690), (775, 109014), (930, 90845), (1550, 54507), (2325, 36338), (4650, 18169)]