105077500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{3821}}^1$

素因数の和:3856

約数の個数: 60

約数和(自身を含む): 250738488

約数和(自身を除く): 145660988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 625, 1100, 1250, 1375, 2500, 2750, 3821, 5500, 6875, 7642, 13750, 15284, 19105, 27500, 38210, 42031, 76420, 84062, 95525, 168124, 191050, 210155, 382100, 420310, 477625, 840620, 955250, 1050775, 1910500, 2101550, 2388125, 4203100, 4776250, 5253875, 9552500, 10507750, 21015500, 26269375, 52538750, 105077500]

約数ペア:

[(1, 105077500), (2, 52538750), (4, 26269375), (5, 21015500), (10, 10507750), (11, 9552500), (20, 5253875), (22, 4776250), (25, 4203100), (44, 2388125), (50, 2101550), (55, 1910500), (100, 1050775), (110, 955250), (125, 840620), (220, 477625), (250, 420310), (275, 382100), (500, 210155), (550, 191050), (625, 168124), (1100, 95525), (1250, 84062), (1375, 76420), (2500, 42031), (2750, 38210), (3821, 27500), (5500, 19105), (6875, 15284), (7642, 13750)]