127915710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4493}}^1$

素因数の和:4589

約数の個数: 64

約数和(自身を含む): 335216448

約数和(自身を除く): 207300738

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 195, 219, 365, 390, 438, 730, 949, 1095, 1898, 2190, 2847, 4493, 4745, 5694, 8986, 9490, 13479, 14235, 22465, 26958, 28470, 44930, 58409, 67395, 116818, 134790, 175227, 292045, 327989, 350454, 584090, 655978, 876135, 983967, 1639945, 1752270, 1967934, 3279890, 4263857, 4919835, 8527714, 9839670, 12791571, 21319285, 25583142, 42638570, 63957855, 127915710]

約数ペア:

[(1, 127915710), (2, 63957855), (3, 42638570), (5, 25583142), (6, 21319285), (10, 12791571), (13, 9839670), (15, 8527714), (26, 4919835), (30, 4263857), (39, 3279890), (65, 1967934), (73, 1752270), (78, 1639945), (130, 983967), (146, 876135), (195, 655978), (219, 584090), (365, 350454), (390, 327989), (438, 292045), (730, 175227), (949, 134790), (1095, 116818), (1898, 67395), (2190, 58409), (2847, 44930), (4493, 28470), (4745, 26958), (5694, 22465), (8986, 14235), (9490, 13479)]