209318850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11927}}^1$

素因数の和:11961

約数の個数: 96

約数和(自身を含む): 621210240

約数和(自身を除く): 411891390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1755, 1950, 2925, 3510, 5850, 8775, 11927, 17550, 23854, 35781, 59635, 71562, 107343, 119270, 155051, 178905, 214686, 298175, 310102, 322029, 357810, 465153, 536715, 596350, 644058, 775255, 894525, 930306, 1073430, 1395459, 1550510, 1610145, 1789050, 2325765, 2683575, 2790918, 3220290, 3876275, 4186377, 4651530, 5367150, 6977295, 7752550, 8050725, 8372754, 11628825, 13954590, 16101450, 20931885, 23257650, 34886475, 41863770, 69772950, 104659425, 209318850]

約数ペア:

[(1, 209318850), (2, 104659425), (3, 69772950), (5, 41863770), (6, 34886475), (9, 23257650), (10, 20931885), (13, 16101450), (15, 13954590), (18, 11628825), (25, 8372754), (26, 8050725), (27, 7752550), (30, 6977295), (39, 5367150), (45, 4651530), (50, 4186377), (54, 3876275), (65, 3220290), (75, 2790918), (78, 2683575), (90, 2325765), (117, 1789050), (130, 1610145), (135, 1550510), (150, 1395459), (195, 1073430), (225, 930306), (234, 894525), (270, 775255), (325, 644058), (351, 596350), (390, 536715), (450, 465153), (585, 357810), (650, 322029), (675, 310102), (702, 298175), (975, 214686), (1170, 178905), (1350, 155051), (1755, 119270), (1950, 107343), (2925, 71562), (3510, 59635), (5850, 35781), (8775, 23854), (11927, 17550)]