4279050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 72

約数和(自身を含む): 11853036

約数和(自身を除く): 7573986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 74, 75, 90, 111, 150, 185, 222, 225, 257, 333, 370, 450, 514, 555, 666, 771, 925, 1110, 1285, 1542, 1665, 1850, 2313, 2570, 2775, 3330, 3855, 4626, 5550, 6425, 7710, 8325, 9509, 11565, 12850, 16650, 19018, 19275, 23130, 28527, 38550, 47545, 57054, 57825, 85581, 95090, 115650, 142635, 171162, 237725, 285270, 427905, 475450, 713175, 855810, 1426350, 2139525, 4279050]

約数ペア:

[(1, 4279050), (2, 2139525), (3, 1426350), (5, 855810), (6, 713175), (9, 475450), (10, 427905), (15, 285270), (18, 237725), (25, 171162), (30, 142635), (37, 115650), (45, 95090), (50, 85581), (74, 57825), (75, 57054), (90, 47545), (111, 38550), (150, 28527), (185, 23130), (222, 19275), (225, 19018), (257, 16650), (333, 12850), (370, 11565), (450, 9509), (514, 8325), (555, 7710), (666, 6425), (771, 5550), (925, 4626), (1110, 3855), (1285, 3330), (1542, 2775), (1665, 2570), (1850, 2313)]