40440900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5861}}^1$

素因数の和:5901

約数の個数: 72

約数和(自身を含む): 122117184

約数和(自身を除く): 81676284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 5861, 6900, 11722, 17583, 23444, 29305, 35166, 58610, 70332, 87915, 117220, 134803, 146525, 175830, 269606, 293050, 351660, 404409, 439575, 539212, 586100, 674015, 808818, 879150, 1348030, 1617636, 1758300, 2022045, 2696060, 3370075, 4044090, 6740150, 8088180, 10110225, 13480300, 20220450, 40440900]

約数ペア:

[(1, 40440900), (2, 20220450), (3, 13480300), (4, 10110225), (5, 8088180), (6, 6740150), (10, 4044090), (12, 3370075), (15, 2696060), (20, 2022045), (23, 1758300), (25, 1617636), (30, 1348030), (46, 879150), (50, 808818), (60, 674015), (69, 586100), (75, 539212), (92, 439575), (100, 404409), (115, 351660), (138, 293050), (150, 269606), (230, 175830), (276, 146525), (300, 134803), (345, 117220), (460, 87915), (575, 70332), (690, 58610), (1150, 35166), (1380, 29305), (1725, 23444), (2300, 17583), (3450, 11722), (5861, 6900)]