110828440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{467}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 265356000

約数和(自身を除く): 154527560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 349, 467, 680, 698, 934, 1396, 1745, 1868, 2335, 2792, 3490, 3736, 4670, 5933, 6980, 7939, 9340, 11866, 13960, 15878, 18680, 23732, 29665, 31756, 39695, 47464, 59330, 63512, 79390, 118660, 158780, 162983, 237320, 317560, 325966, 651932, 814915, 1303864, 1629830, 2770711, 3259660, 5541422, 6519320, 11082844, 13853555, 22165688, 27707110, 55414220, 110828440]

約数ペア:

[(1, 110828440), (2, 55414220), (4, 27707110), (5, 22165688), (8, 13853555), (10, 11082844), (17, 6519320), (20, 5541422), (34, 3259660), (40, 2770711), (68, 1629830), (85, 1303864), (136, 814915), (170, 651932), (340, 325966), (349, 317560), (467, 237320), (680, 162983), (698, 158780), (934, 118660), (1396, 79390), (1745, 63512), (1868, 59330), (2335, 47464), (2792, 39695), (3490, 31756), (3736, 29665), (4670, 23732), (5933, 18680), (6980, 15878), (7939, 13960), (9340, 11866)]