77458050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4003}}^1$

素因数の和:4064

約数の個数: 72

約数和(自身を含む): 212996784

約数和(自身を除く): 135538734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 3225, 3870, 4003, 6450, 8006, 9675, 12009, 19350, 20015, 24018, 36027, 40030, 60045, 72054, 100075, 120090, 172129, 180135, 200150, 300225, 344258, 360270, 516387, 600450, 860645, 900675, 1032774, 1549161, 1721290, 1801350, 2581935, 3098322, 4303225, 5163870, 7745805, 8606450, 12909675, 15491610, 25819350, 38729025, 77458050]

約数ペア:

[(1, 77458050), (2, 38729025), (3, 25819350), (5, 15491610), (6, 12909675), (9, 8606450), (10, 7745805), (15, 5163870), (18, 4303225), (25, 3098322), (30, 2581935), (43, 1801350), (45, 1721290), (50, 1549161), (75, 1032774), (86, 900675), (90, 860645), (129, 600450), (150, 516387), (215, 360270), (225, 344258), (258, 300225), (387, 200150), (430, 180135), (450, 172129), (645, 120090), (774, 100075), (1075, 72054), (1290, 60045), (1935, 40030), (2150, 36027), (3225, 24018), (3870, 20015), (4003, 19350), (6450, 12009), (8006, 9675)]