4130500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{751}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 9854208

約数和(自身を除く): 5723708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 751, 1100, 1375, 1502, 2750, 3004, 3755, 5500, 7510, 8261, 15020, 16522, 18775, 33044, 37550, 41305, 75100, 82610, 93875, 165220, 187750, 206525, 375500, 413050, 826100, 1032625, 2065250, 4130500]

約数ペア:

[(1, 4130500), (2, 2065250), (4, 1032625), (5, 826100), (10, 413050), (11, 375500), (20, 206525), (22, 187750), (25, 165220), (44, 93875), (50, 82610), (55, 75100), (100, 41305), (110, 37550), (125, 33044), (220, 18775), (250, 16522), (275, 15020), (500, 8261), (550, 7510), (751, 5500), (1100, 3755), (1375, 3004), (1502, 2750)]