1492308550

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{4421}}^1$

素因数の和:4633

約数の個数: 48

約数和(自身を含む): 2858982192

約数和(自身を除く): 1366673642

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 157, 215, 314, 430, 785, 1075, 1570, 2150, 3925, 4421, 6751, 7850, 8842, 13502, 22105, 33755, 44210, 67510, 110525, 168775, 190103, 221050, 337550, 380206, 694097, 950515, 1388194, 1901030, 3470485, 4752575, 6940970, 9505150, 17352425, 29846171, 34704850, 59692342, 149230855, 298461710, 746154275, 1492308550]

約数ペア:

[(1, 1492308550), (2, 746154275), (5, 298461710), (10, 149230855), (25, 59692342), (43, 34704850), (50, 29846171), (86, 17352425), (157, 9505150), (215, 6940970), (314, 4752575), (430, 3470485), (785, 1901030), (1075, 1388194), (1570, 950515), (2150, 694097), (3925, 380206), (4421, 337550), (6751, 221050), (7850, 190103), (8842, 168775), (13502, 110525), (22105, 67510), (33755, 44210)]