67766930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 167215104

約数和(自身を除く): 99448174

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 31, 34, 35, 55, 62, 70, 77, 85, 110, 119, 154, 155, 167, 170, 187, 217, 238, 310, 334, 341, 374, 385, 434, 527, 595, 682, 770, 835, 935, 1054, 1085, 1169, 1190, 1309, 1670, 1705, 1837, 1870, 2170, 2338, 2387, 2618, 2635, 2839, 3410, 3674, 3689, 4774, 5177, 5270, 5678, 5797, 5845, 6545, 7378, 9185, 10354, 11594, 11690, 11935, 12859, 13090, 14195, 18370, 18445, 19873, 23870, 25718, 25885, 28390, 28985, 31229, 36239, 36890, 39746, 40579, 51770, 56947, 57970, 62458, 64295, 72478, 81158, 88009, 99365, 113894, 128590, 156145, 176018, 181195, 198730, 202895, 218603, 284735, 312290, 362390, 398629, 405790, 437206, 440045, 569470, 616063, 797258, 880090, 968099, 1093015, 1232126, 1936198, 1993145, 2186030, 3080315, 3986290, 4840495, 6160630, 6776693, 9680990, 13553386, 33883465, 67766930]

約数ペア:

[(1, 67766930), (2, 33883465), (5, 13553386), (7, 9680990), (10, 6776693), (11, 6160630), (14, 4840495), (17, 3986290), (22, 3080315), (31, 2186030), (34, 1993145), (35, 1936198), (55, 1232126), (62, 1093015), (70, 968099), (77, 880090), (85, 797258), (110, 616063), (119, 569470), (154, 440045), (155, 437206), (167, 405790), (170, 398629), (187, 362390), (217, 312290), (238, 284735), (310, 218603), (334, 202895), (341, 198730), (374, 181195), (385, 176018), (434, 156145), (527, 128590), (595, 113894), (682, 99365), (770, 88009), (835, 81158), (935, 72478), (1054, 64295), (1085, 62458), (1169, 57970), (1190, 56947), (1309, 51770), (1670, 40579), (1705, 39746), (1837, 36890), (1870, 36239), (2170, 31229), (2338, 28985), (2387, 28390), (2618, 25885), (2635, 25718), (2839, 23870), (3410, 19873), (3674, 18445), (3689, 18370), (4774, 14195), (5177, 13090), (5270, 12859), (5678, 11935), (5797, 11690), (5845, 11594), (6545, 10354), (7378, 9185)]