146475400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 366539040

約数和(自身を除く): 220063640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 67, 68, 85, 100, 134, 136, 170, 200, 268, 335, 340, 425, 536, 643, 670, 680, 850, 1139, 1286, 1340, 1675, 1700, 2278, 2572, 2680, 3215, 3350, 3400, 4556, 5144, 5695, 6430, 6700, 9112, 10931, 11390, 12860, 13400, 16075, 21862, 22780, 25720, 28475, 32150, 43081, 43724, 45560, 54655, 56950, 64300, 86162, 87448, 109310, 113900, 128600, 172324, 215405, 218620, 227800, 273275, 344648, 430810, 437240, 546550, 732377, 861620, 1077025, 1093100, 1464754, 1723240, 2154050, 2186200, 2929508, 3661885, 4308100, 5859016, 7323770, 8616200, 14647540, 18309425, 29295080, 36618850, 73237700, 146475400]

約数ペア:

[(1, 146475400), (2, 73237700), (4, 36618850), (5, 29295080), (8, 18309425), (10, 14647540), (17, 8616200), (20, 7323770), (25, 5859016), (34, 4308100), (40, 3661885), (50, 2929508), (67, 2186200), (68, 2154050), (85, 1723240), (100, 1464754), (134, 1093100), (136, 1077025), (170, 861620), (200, 732377), (268, 546550), (335, 437240), (340, 430810), (425, 344648), (536, 273275), (643, 227800), (670, 218620), (680, 215405), (850, 172324), (1139, 128600), (1286, 113900), (1340, 109310), (1675, 87448), (1700, 86162), (2278, 64300), (2572, 56950), (2680, 54655), (3215, 45560), (3350, 43724), (3400, 43081), (4556, 32150), (5144, 28475), (5695, 25720), (6430, 22780), (6700, 21862), (9112, 16075), (10931, 13400), (11390, 12860)]