5328750

素因数分解:

$2^1\times 3^1\times 5^4\times 7^2\times {\mathrm{29}}^1$

素因数の和:68

約数の個数: 120

約数和(自身を含む): 16026120

約数和(自身を除く): 10697370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 49, 50, 58, 70, 75, 87, 98, 105, 125, 145, 147, 150, 174, 175, 203, 210, 245, 250, 290, 294, 350, 375, 406, 435, 490, 525, 609, 625, 725, 735, 750, 870, 875, 1015, 1050, 1218, 1225, 1250, 1421, 1450, 1470, 1750, 1875, 2030, 2175, 2450, 2625, 2842, 3045, 3625, 3675, 3750, 4263, 4350, 4375, 5075, 5250, 6090, 6125, 7105, 7250, 7350, 8526, 8750, 10150, 10875, 12250, 13125, 14210, 15225, 18125, 18375, 21315, 21750, 25375, 26250, 30450, 30625, 35525, 36250, 36750, 42630, 50750, 54375, 61250, 71050, 76125, 91875, 106575, 108750, 126875, 152250, 177625, 183750, 213150, 253750, 355250, 380625, 532875, 761250, 888125, 1065750, 1776250, 2664375, 5328750]

約数ペア:

[(1, 5328750), (2, 2664375), (3, 1776250), (5, 1065750), (6, 888125), (7, 761250), (10, 532875), (14, 380625), (15, 355250), (21, 253750), (25, 213150), (29, 183750), (30, 177625), (35, 152250), (42, 126875), (49, 108750), (50, 106575), (58, 91875), (70, 76125), (75, 71050), (87, 61250), (98, 54375), (105, 50750), (125, 42630), (145, 36750), (147, 36250), (150, 35525), (174, 30625), (175, 30450), (203, 26250), (210, 25375), (245, 21750), (250, 21315), (290, 18375), (294, 18125), (350, 15225), (375, 14210), (406, 13125), (435, 12250), (490, 10875), (525, 10150), (609, 8750), (625, 8526), (725, 7350), (735, 7250), (750, 7105), (870, 6125), (875, 6090), (1015, 5250), (1050, 5075), (1218, 4375), (1225, 4350), (1250, 4263), (1421, 3750), (1450, 3675), (1470, 3625), (1750, 3045), (1875, 2842), (2030, 2625), (2175, 2450)]