134895950680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{3257}}^1$

素因数の和:3689

約数の個数: 128

約数和(自身を含む): 317071687680

約数和(自身を除く): 182175737000

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 127, 155, 248, 254, 263, 310, 508, 526, 620, 635, 1016, 1052, 1240, 1270, 1315, 2104, 2540, 2630, 3257, 3937, 5080, 5260, 6514, 7874, 8153, 10520, 13028, 15748, 16285, 16306, 19685, 26056, 31496, 32570, 32612, 33401, 39370, 40765, 65140, 65224, 66802, 78740, 81530, 100967, 130280, 133604, 157480, 163060, 167005, 201934, 267208, 326120, 334010, 403868, 413639, 504835, 668020, 807736, 827278, 856591, 1009670, 1035431, 1336040, 1654556, 1713182, 2019340, 2068195, 2070862, 3309112, 3426364, 4038680, 4136390, 4141724, 4282955, 5177155, 6852728, 8272780, 8283448, 8565910, 10354310, 12822809, 16545560, 17131820, 20708620, 25645618, 26554321, 34263640, 41417240, 51291236, 53108642, 64114045, 102582472, 106217284, 108787057, 128228090, 132771605, 212434568, 217574114, 256456180, 265543210, 435148228, 512912360, 531086420, 543935285, 870296456, 1062172840, 1087870570, 2175741140, 3372398767, 4351482280, 6744797534, 13489595068, 16861993835, 26979190136, 33723987670, 67447975340, 134895950680]

約数ペア:

[(1, 134895950680), (2, 67447975340), (4, 33723987670), (5, 26979190136), (8, 16861993835), (10, 13489595068), (20, 6744797534), (31, 4351482280), (40, 3372398767), (62, 2175741140), (124, 1087870570), (127, 1062172840), (155, 870296456), (248, 543935285), (254, 531086420), (263, 512912360), (310, 435148228), (508, 265543210), (526, 256456180), (620, 217574114), (635, 212434568), (1016, 132771605), (1052, 128228090), (1240, 108787057), (1270, 106217284), (1315, 102582472), (2104, 64114045), (2540, 53108642), (2630, 51291236), (3257, 41417240), (3937, 34263640), (5080, 26554321), (5260, 25645618), (6514, 20708620), (7874, 17131820), (8153, 16545560), (10520, 12822809), (13028, 10354310), (15748, 8565910), (16285, 8283448), (16306, 8272780), (19685, 6852728), (26056, 5177155), (31496, 4282955), (32570, 4141724), (32612, 4136390), (33401, 4038680), (39370, 3426364), (40765, 3309112), (65140, 2070862), (65224, 2068195), (66802, 2019340), (78740, 1713182), (81530, 1654556), (100967, 1336040), (130280, 1035431), (133604, 1009670), (157480, 856591), (163060, 827278), (167005, 807736), (201934, 668020), (267208, 504835), (326120, 413639), (334010, 403868)]