12995100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{4813}}^1$

素因数の和:4836

約数の個数: 72

約数和(自身を含む): 41785520

約数和(自身を除く): 28790420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 4813, 9626, 14439, 19252, 24065, 28878, 43317, 48130, 57756, 72195, 86634, 96260, 120325, 129951, 144390, 173268, 216585, 240650, 259902, 288780, 360975, 433170, 481300, 519804, 649755, 721950, 866340, 1082925, 1299510, 1443900, 2165850, 2599020, 3248775, 4331700, 6497550, 12995100]

約数ペア:

[(1, 12995100), (2, 6497550), (3, 4331700), (4, 3248775), (5, 2599020), (6, 2165850), (9, 1443900), (10, 1299510), (12, 1082925), (15, 866340), (18, 721950), (20, 649755), (25, 519804), (27, 481300), (30, 433170), (36, 360975), (45, 288780), (50, 259902), (54, 240650), (60, 216585), (75, 173268), (90, 144390), (100, 129951), (108, 120325), (135, 96260), (150, 86634), (180, 72195), (225, 57756), (270, 48130), (300, 43317), (450, 28878), (540, 24065), (675, 19252), (900, 14439), (1350, 9626), (2700, 4813)]