89148570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22343}}^1$

素因数の和:22379

約数の個数: 64

約数和(自身を含む): 257402880

約数和(自身を除く): 168254310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 22343, 44686, 67029, 111715, 134058, 156401, 223430, 312802, 335145, 424517, 469203, 670290, 782005, 849034, 938406, 1273551, 1564010, 2122585, 2346015, 2547102, 2971619, 4245170, 4692030, 5943238, 6367755, 8914857, 12735510, 14858095, 17829714, 29716190, 44574285, 89148570]

約数ペア:

[(1, 89148570), (2, 44574285), (3, 29716190), (5, 17829714), (6, 14858095), (7, 12735510), (10, 8914857), (14, 6367755), (15, 5943238), (19, 4692030), (21, 4245170), (30, 2971619), (35, 2547102), (38, 2346015), (42, 2122585), (57, 1564010), (70, 1273551), (95, 938406), (105, 849034), (114, 782005), (133, 670290), (190, 469203), (210, 424517), (266, 335145), (285, 312802), (399, 223430), (570, 156401), (665, 134058), (798, 111715), (1330, 67029), (1995, 44686), (3990, 22343)]