55004850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3943}}^1$

素因数の和:3992

約数の個数: 72

約数和(自身を含む): 152585472

約数和(自身を除く): 97580622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 3943, 4650, 6975, 7886, 11829, 13950, 19715, 23658, 35487, 39430, 59145, 70974, 98575, 118290, 122233, 177435, 197150, 244466, 295725, 354870, 366699, 591450, 611165, 733398, 887175, 1100097, 1222330, 1774350, 1833495, 2200194, 3055825, 3666990, 5500485, 6111650, 9167475, 11000970, 18334950, 27502425, 55004850]

約数ペア:

[(1, 55004850), (2, 27502425), (3, 18334950), (5, 11000970), (6, 9167475), (9, 6111650), (10, 5500485), (15, 3666990), (18, 3055825), (25, 2200194), (30, 1833495), (31, 1774350), (45, 1222330), (50, 1100097), (62, 887175), (75, 733398), (90, 611165), (93, 591450), (150, 366699), (155, 354870), (186, 295725), (225, 244466), (279, 197150), (310, 177435), (450, 122233), (465, 118290), (558, 98575), (775, 70974), (930, 59145), (1395, 39430), (1550, 35487), (2325, 23658), (2790, 19715), (3943, 13950), (4650, 11829), (6975, 7886)]