3936750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 10221120

約数和(自身を除く): 6284370

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 125, 145, 150, 174, 181, 250, 290, 362, 375, 435, 543, 725, 750, 870, 905, 1086, 1450, 1810, 2175, 2715, 3625, 4350, 4525, 5249, 5430, 7250, 9050, 10498, 10875, 13575, 15747, 21750, 22625, 26245, 27150, 31494, 45250, 52490, 67875, 78735, 131225, 135750, 157470, 262450, 393675, 656125, 787350, 1312250, 1968375, 3936750]

約数ペア:

[(1, 3936750), (2, 1968375), (3, 1312250), (5, 787350), (6, 656125), (10, 393675), (15, 262450), (25, 157470), (29, 135750), (30, 131225), (50, 78735), (58, 67875), (75, 52490), (87, 45250), (125, 31494), (145, 27150), (150, 26245), (174, 22625), (181, 21750), (250, 15747), (290, 13575), (362, 10875), (375, 10498), (435, 9050), (543, 7250), (725, 5430), (750, 5249), (870, 4525), (905, 4350), (1086, 3625), (1450, 2715), (1810, 2175)]