99103140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1373}}^1$

素因数の和:1789

約数の個数: 72

約数和(自身を含む): 301582008

約数和(自身を除く): 202478868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 401, 802, 1203, 1373, 1604, 2005, 2406, 2746, 3609, 4010, 4119, 4812, 5492, 6015, 6865, 7218, 8020, 8238, 12030, 12357, 13730, 14436, 16476, 18045, 20595, 24060, 24714, 27460, 36090, 41190, 49428, 61785, 72180, 82380, 123570, 247140, 550573, 1101146, 1651719, 2202292, 2752865, 3303438, 4955157, 5505730, 6606876, 8258595, 9910314, 11011460, 16517190, 19820628, 24775785, 33034380, 49551570, 99103140]

約数ペア:

[(1, 99103140), (2, 49551570), (3, 33034380), (4, 24775785), (5, 19820628), (6, 16517190), (9, 11011460), (10, 9910314), (12, 8258595), (15, 6606876), (18, 5505730), (20, 4955157), (30, 3303438), (36, 2752865), (45, 2202292), (60, 1651719), (90, 1101146), (180, 550573), (401, 247140), (802, 123570), (1203, 82380), (1373, 72180), (1604, 61785), (2005, 49428), (2406, 41190), (2746, 36090), (3609, 27460), (4010, 24714), (4119, 24060), (4812, 20595), (5492, 18045), (6015, 16476), (6865, 14436), (7218, 13730), (8020, 12357), (8238, 12030)]