54918750

素因数分解:

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

素因数の和:160

約数の個数: 96

約数和(自身を含む): 143428320

約数和(自身を除く): 88509570

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, 625, 725, 750, 870, 1010, 1250, 1450, 1515, 1875, 2175, 2525, 2929, 3030, 3125, 3625, 3750, 4350, 5050, 5858, 6250, 7250, 7575, 8787, 9375, 10875, 12625, 14645, 15150, 17574, 18125, 18750, 21750, 25250, 29290, 36250, 37875, 43935, 54375, 63125, 73225, 75750, 87870, 90625, 108750, 126250, 146450, 181250, 189375, 219675, 271875, 315625, 366125, 378750, 439350, 543750, 631250, 732250, 946875, 1098375, 1830625, 1893750, 2196750, 3661250, 5491875, 9153125, 10983750, 18306250, 27459375, 54918750]

約数ペア:

[(1, 54918750), (2, 27459375), (3, 18306250), (5, 10983750), (6, 9153125), (10, 5491875), (15, 3661250), (25, 2196750), (29, 1893750), (30, 1830625), (50, 1098375), (58, 946875), (75, 732250), (87, 631250), (101, 543750), (125, 439350), (145, 378750), (150, 366125), (174, 315625), (202, 271875), (250, 219675), (290, 189375), (303, 181250), (375, 146450), (435, 126250), (505, 108750), (606, 90625), (625, 87870), (725, 75750), (750, 73225), (870, 63125), (1010, 54375), (1250, 43935), (1450, 37875), (1515, 36250), (1875, 29290), (2175, 25250), (2525, 21750), (2929, 18750), (3030, 18125), (3125, 17574), (3625, 15150), (3750, 14645), (4350, 12625), (5050, 10875), (5858, 9375), (6250, 8787), (7250, 7575)]