90074520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1657}}^1$

素因数の和:1825

約数の個数: 96

約数和(自身を含む): 294858720

約数和(自身を除く): 204784200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 151, 180, 302, 360, 453, 604, 755, 906, 1208, 1359, 1510, 1657, 1812, 2265, 2718, 3020, 3314, 3624, 4530, 4971, 5436, 6040, 6628, 6795, 8285, 9060, 9942, 10872, 13256, 13590, 14913, 16570, 18120, 19884, 24855, 27180, 29826, 33140, 39768, 49710, 54360, 59652, 66280, 74565, 99420, 119304, 149130, 198840, 250207, 298260, 500414, 596520, 750621, 1000828, 1251035, 1501242, 2001656, 2251863, 2502070, 3002484, 3753105, 4503726, 5004140, 6004968, 7506210, 9007452, 10008280, 11259315, 15012420, 18014904, 22518630, 30024840, 45037260, 90074520]

約数ペア:

[(1, 90074520), (2, 45037260), (3, 30024840), (4, 22518630), (5, 18014904), (6, 15012420), (8, 11259315), (9, 10008280), (10, 9007452), (12, 7506210), (15, 6004968), (18, 5004140), (20, 4503726), (24, 3753105), (30, 3002484), (36, 2502070), (40, 2251863), (45, 2001656), (60, 1501242), (72, 1251035), (90, 1000828), (120, 750621), (151, 596520), (180, 500414), (302, 298260), (360, 250207), (453, 198840), (604, 149130), (755, 119304), (906, 99420), (1208, 74565), (1359, 66280), (1510, 59652), (1657, 54360), (1812, 49710), (2265, 39768), (2718, 33140), (3020, 29826), (3314, 27180), (3624, 24855), (4530, 19884), (4971, 18120), (5436, 16570), (6040, 14913), (6628, 13590), (6795, 13256), (8285, 10872), (9060, 9942)]