14398550

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 28300272

約数和(自身を除く): 13901722

約数列:

[1, 2, 5, 10, 25, 37, 43, 50, 74, 86, 181, 185, 215, 362, 370, 430, 905, 925, 1075, 1591, 1810, 1850, 2150, 3182, 4525, 6697, 7783, 7955, 9050, 13394, 15566, 15910, 33485, 38915, 39775, 66970, 77830, 79550, 167425, 194575, 287971, 334850, 389150, 575942, 1439855, 2879710, 7199275, 14398550]

約数ペア:

[(1, 14398550), (2, 7199275), (5, 2879710), (10, 1439855), (25, 575942), (37, 389150), (43, 334850), (50, 287971), (74, 194575), (86, 167425), (181, 79550), (185, 77830), (215, 66970), (362, 39775), (370, 38915), (430, 33485), (905, 15910), (925, 15566), (1075, 13394), (1591, 9050), (1810, 7955), (1850, 7783), (2150, 6697), (3182, 4525)]