9825300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{1213}}^1$

素因数の和:1239

約数の個数: 90

約数和(自身を含む): 31875998

約数和(自身を除く): 22050698

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1213, 1350, 1620, 2025, 2426, 2700, 3639, 4050, 4852, 6065, 7278, 8100, 10917, 12130, 14556, 18195, 21834, 24260, 30325, 32751, 36390, 43668, 54585, 60650, 65502, 72780, 90975, 98253, 109170, 121300, 131004, 163755, 181950, 196506, 218340, 272925, 327510, 363900, 393012, 491265, 545850, 655020, 818775, 982530, 1091700, 1637550, 1965060, 2456325, 3275100, 4912650, 9825300]

約数ペア:

[(1, 9825300), (2, 4912650), (3, 3275100), (4, 2456325), (5, 1965060), (6, 1637550), (9, 1091700), (10, 982530), (12, 818775), (15, 655020), (18, 545850), (20, 491265), (25, 393012), (27, 363900), (30, 327510), (36, 272925), (45, 218340), (50, 196506), (54, 181950), (60, 163755), (75, 131004), (81, 121300), (90, 109170), (100, 98253), (108, 90975), (135, 72780), (150, 65502), (162, 60650), (180, 54585), (225, 43668), (270, 36390), (300, 32751), (324, 30325), (405, 24260), (450, 21834), (540, 18195), (675, 14556), (810, 12130), (900, 10917), (1213, 8100), (1350, 7278), (1620, 6065), (2025, 4852), (2426, 4050), (2700, 3639)]