148520910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3889}}^1$

素因数の和:3985

約数の個数: 64

約数和(自身を含む): 380908800

約数和(自身を除く): 232387890

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 67, 95, 114, 134, 190, 201, 285, 335, 402, 570, 670, 1005, 1273, 2010, 2546, 3819, 3889, 6365, 7638, 7778, 11667, 12730, 19095, 19445, 23334, 38190, 38890, 58335, 73891, 116670, 147782, 221673, 260563, 369455, 443346, 521126, 738910, 781689, 1108365, 1302815, 1563378, 2216730, 2605630, 3908445, 4950697, 7816890, 9901394, 14852091, 24753485, 29704182, 49506970, 74260455, 148520910]

約数ペア:

[(1, 148520910), (2, 74260455), (3, 49506970), (5, 29704182), (6, 24753485), (10, 14852091), (15, 9901394), (19, 7816890), (30, 4950697), (38, 3908445), (57, 2605630), (67, 2216730), (95, 1563378), (114, 1302815), (134, 1108365), (190, 781689), (201, 738910), (285, 521126), (335, 443346), (402, 369455), (570, 260563), (670, 221673), (1005, 147782), (1273, 116670), (2010, 73891), (2546, 58335), (3819, 38890), (3889, 38190), (6365, 23334), (7638, 19445), (7778, 19095), (11667, 12730)]