42453900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1097}}^1$

素因数の和:1160

約数の個数: 108

約数和(自身を含む): 136288152

約数和(自身を除く): 93834252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 387, 430, 450, 516, 645, 774, 860, 900, 1075, 1097, 1290, 1548, 1935, 2150, 2194, 2580, 3225, 3291, 3870, 4300, 4388, 5485, 6450, 6582, 7740, 9675, 9873, 10970, 12900, 13164, 16455, 19350, 19746, 21940, 27425, 32910, 38700, 39492, 47171, 49365, 54850, 65820, 82275, 94342, 98730, 109700, 141513, 164550, 188684, 197460, 235855, 246825, 283026, 329100, 424539, 471710, 493650, 566052, 707565, 849078, 943420, 987300, 1179275, 1415130, 1698156, 2122695, 2358550, 2830260, 3537825, 4245390, 4717100, 7075650, 8490780, 10613475, 14151300, 21226950, 42453900]

約数ペア:

[(1, 42453900), (2, 21226950), (3, 14151300), (4, 10613475), (5, 8490780), (6, 7075650), (9, 4717100), (10, 4245390), (12, 3537825), (15, 2830260), (18, 2358550), (20, 2122695), (25, 1698156), (30, 1415130), (36, 1179275), (43, 987300), (45, 943420), (50, 849078), (60, 707565), (75, 566052), (86, 493650), (90, 471710), (100, 424539), (129, 329100), (150, 283026), (172, 246825), (180, 235855), (215, 197460), (225, 188684), (258, 164550), (300, 141513), (387, 109700), (430, 98730), (450, 94342), (516, 82275), (645, 65820), (774, 54850), (860, 49365), (900, 47171), (1075, 39492), (1097, 38700), (1290, 32910), (1548, 27425), (1935, 21940), (2150, 19746), (2194, 19350), (2580, 16455), (3225, 13164), (3291, 12900), (3870, 10970), (4300, 9873), (4388, 9675), (5485, 7740), (6450, 6582)]