2960200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 72

約数和(自身を含む): 7440930

約数和(自身を除く): 4480730

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 41, 50, 76, 82, 95, 100, 152, 164, 190, 200, 205, 328, 361, 380, 410, 475, 722, 760, 779, 820, 950, 1025, 1444, 1558, 1640, 1805, 1900, 2050, 2888, 3116, 3610, 3800, 3895, 4100, 6232, 7220, 7790, 8200, 9025, 14440, 14801, 15580, 18050, 19475, 29602, 31160, 36100, 38950, 59204, 72200, 74005, 77900, 118408, 148010, 155800, 296020, 370025, 592040, 740050, 1480100, 2960200]

約数ペア:

[(1, 2960200), (2, 1480100), (4, 740050), (5, 592040), (8, 370025), (10, 296020), (19, 155800), (20, 148010), (25, 118408), (38, 77900), (40, 74005), (41, 72200), (50, 59204), (76, 38950), (82, 36100), (95, 31160), (100, 29602), (152, 19475), (164, 18050), (190, 15580), (200, 14801), (205, 14440), (328, 9025), (361, 8200), (380, 7790), (410, 7220), (475, 6232), (722, 4100), (760, 3895), (779, 3800), (820, 3610), (950, 3116), (1025, 2888), (1444, 2050), (1558, 1900), (1640, 1805)]