42255900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1668

約数の個数: 108

約数和(自身を含む): 137100600

約数和(自身を除く): 94844700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1619, 1740, 2175, 2610, 2900, 3238, 4350, 4857, 5220, 6476, 6525, 8095, 8700, 9714, 13050, 14571, 16190, 19428, 24285, 26100, 29142, 32380, 40475, 46951, 48570, 58284, 72855, 80950, 93902, 97140, 121425, 140853, 145710, 161900, 187804, 234755, 242850, 281706, 291420, 364275, 422559, 469510, 485700, 563412, 704265, 728550, 845118, 939020, 1173775, 1408530, 1457100, 1690236, 2112795, 2347550, 2817060, 3521325, 4225590, 4695100, 7042650, 8451180, 10563975, 14085300, 21127950, 42255900]

約数ペア:

[(1, 42255900), (2, 21127950), (3, 14085300), (4, 10563975), (5, 8451180), (6, 7042650), (9, 4695100), (10, 4225590), (12, 3521325), (15, 2817060), (18, 2347550), (20, 2112795), (25, 1690236), (29, 1457100), (30, 1408530), (36, 1173775), (45, 939020), (50, 845118), (58, 728550), (60, 704265), (75, 563412), (87, 485700), (90, 469510), (100, 422559), (116, 364275), (145, 291420), (150, 281706), (174, 242850), (180, 234755), (225, 187804), (261, 161900), (290, 145710), (300, 140853), (348, 121425), (435, 97140), (450, 93902), (522, 80950), (580, 72855), (725, 58284), (870, 48570), (900, 46951), (1044, 40475), (1305, 32380), (1450, 29142), (1619, 26100), (1740, 24285), (2175, 19428), (2610, 16190), (2900, 14571), (3238, 13050), (4350, 9714), (4857, 8700), (5220, 8095), (6476, 6525)]