3806250

素因数分解:

$2^1\times 3^1\times 5^5\times 7^1\times {\mathrm{29}}^1$

素因数の和:66

約数の個数: 96

約数和(自身を含む): 11249280

約数和(自身を除く): 7443030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 50, 58, 70, 75, 87, 105, 125, 145, 150, 174, 175, 203, 210, 250, 290, 350, 375, 406, 435, 525, 609, 625, 725, 750, 870, 875, 1015, 1050, 1218, 1250, 1450, 1750, 1875, 2030, 2175, 2625, 3045, 3125, 3625, 3750, 4350, 4375, 5075, 5250, 6090, 6250, 7250, 8750, 9375, 10150, 10875, 13125, 15225, 18125, 18750, 21750, 21875, 25375, 26250, 30450, 36250, 43750, 50750, 54375, 65625, 76125, 90625, 108750, 126875, 131250, 152250, 181250, 253750, 271875, 380625, 543750, 634375, 761250, 1268750, 1903125, 3806250]

約数ペア:

[(1, 3806250), (2, 1903125), (3, 1268750), (5, 761250), (6, 634375), (7, 543750), (10, 380625), (14, 271875), (15, 253750), (21, 181250), (25, 152250), (29, 131250), (30, 126875), (35, 108750), (42, 90625), (50, 76125), (58, 65625), (70, 54375), (75, 50750), (87, 43750), (105, 36250), (125, 30450), (145, 26250), (150, 25375), (174, 21875), (175, 21750), (203, 18750), (210, 18125), (250, 15225), (290, 13125), (350, 10875), (375, 10150), (406, 9375), (435, 8750), (525, 7250), (609, 6250), (625, 6090), (725, 5250), (750, 5075), (870, 4375), (875, 4350), (1015, 3750), (1050, 3625), (1218, 3125), (1250, 3045), (1450, 2625), (1750, 2175), (1875, 2030)]