134885960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 356586300

約数和(自身を除く): 221700340

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 31, 40, 44, 55, 58, 62, 88, 110, 116, 121, 124, 145, 155, 220, 232, 242, 248, 290, 310, 319, 341, 440, 484, 580, 605, 620, 638, 682, 899, 961, 968, 1160, 1210, 1240, 1276, 1364, 1595, 1705, 1798, 1922, 2420, 2552, 2728, 3190, 3410, 3509, 3596, 3751, 3844, 4495, 4805, 4840, 6380, 6820, 7018, 7192, 7502, 7688, 8990, 9610, 9889, 10571, 12760, 13640, 14036, 15004, 17545, 17980, 18755, 19220, 19778, 21142, 27869, 28072, 30008, 35090, 35960, 37510, 38440, 39556, 42284, 49445, 52855, 55738, 70180, 75020, 79112, 84568, 98890, 105710, 108779, 111476, 116281, 139345, 140360, 150040, 197780, 211420, 217558, 222952, 232562, 278690, 306559, 395560, 422840, 435116, 465124, 543895, 557380, 581405, 613118, 870232, 930248, 1087790, 1114760, 1162810, 1226236, 1532795, 2175580, 2325620, 2452472, 3065590, 3372149, 4351160, 4651240, 6131180, 6744298, 12262360, 13488596, 16860745, 26977192, 33721490, 67442980, 134885960]

約数ペア:

[(1, 134885960), (2, 67442980), (4, 33721490), (5, 26977192), (8, 16860745), (10, 13488596), (11, 12262360), (20, 6744298), (22, 6131180), (29, 4651240), (31, 4351160), (40, 3372149), (44, 3065590), (55, 2452472), (58, 2325620), (62, 2175580), (88, 1532795), (110, 1226236), (116, 1162810), (121, 1114760), (124, 1087790), (145, 930248), (155, 870232), (220, 613118), (232, 581405), (242, 557380), (248, 543895), (290, 465124), (310, 435116), (319, 422840), (341, 395560), (440, 306559), (484, 278690), (580, 232562), (605, 222952), (620, 217558), (638, 211420), (682, 197780), (899, 150040), (961, 140360), (968, 139345), (1160, 116281), (1210, 111476), (1240, 108779), (1276, 105710), (1364, 98890), (1595, 84568), (1705, 79112), (1798, 75020), (1922, 70180), (2420, 55738), (2552, 52855), (2728, 49445), (3190, 42284), (3410, 39556), (3509, 38440), (3596, 37510), (3751, 35960), (3844, 35090), (4495, 30008), (4805, 28072), (4840, 27869), (6380, 21142), (6820, 19778), (7018, 19220), (7192, 18755), (7502, 17980), (7688, 17545), (8990, 15004), (9610, 14036), (9889, 13640), (10571, 12760)]