2196750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 5728320

約数和(自身を除く): 3531570

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 101, 125, 145, 150, 174, 202, 250, 290, 303, 375, 435, 505, 606, 725, 750, 870, 1010, 1450, 1515, 2175, 2525, 2929, 3030, 3625, 4350, 5050, 5858, 7250, 7575, 8787, 10875, 12625, 14645, 15150, 17574, 21750, 25250, 29290, 37875, 43935, 73225, 75750, 87870, 146450, 219675, 366125, 439350, 732250, 1098375, 2196750]

約数ペア:

[(1, 2196750), (2, 1098375), (3, 732250), (5, 439350), (6, 366125), (10, 219675), (15, 146450), (25, 87870), (29, 75750), (30, 73225), (50, 43935), (58, 37875), (75, 29290), (87, 25250), (101, 21750), (125, 17574), (145, 15150), (150, 14645), (174, 12625), (202, 10875), (250, 8787), (290, 7575), (303, 7250), (375, 5858), (435, 5050), (505, 4350), (606, 3625), (725, 3030), (750, 2929), (870, 2525), (1010, 2175), (1450, 1515)]