88427700

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{1213}}^1$

素因数の和:1245

約数の個数: 126

約数和(自身を含む): 287937734

約数和(自身を除く): 199510034

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, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 810, 900, 972, 1213, 1215, 1350, 1458, 1620, 2025, 2426, 2430, 2700, 2916, 3639, 3645, 4050, 4852, 4860, 6065, 6075, 7278, 7290, 8100, 10917, 12130, 12150, 14556, 14580, 18195, 18225, 21834, 24260, 24300, 30325, 32751, 36390, 36450, 43668, 54585, 60650, 65502, 72780, 72900, 90975, 98253, 109170, 121300, 131004, 163755, 181950, 196506, 218340, 272925, 294759, 327510, 363900, 393012, 491265, 545850, 589518, 655020, 818775, 884277, 982530, 1091700, 1179036, 1473795, 1637550, 1768554, 1965060, 2456325, 2947590, 3275100, 3537108, 4421385, 4912650, 5895180, 7368975, 8842770, 9825300, 14737950, 17685540, 22106925, 29475900, 44213850, 88427700]

約数ペア:

[(1, 88427700), (2, 44213850), (3, 29475900), (4, 22106925), (5, 17685540), (6, 14737950), (9, 9825300), (10, 8842770), (12, 7368975), (15, 5895180), (18, 4912650), (20, 4421385), (25, 3537108), (27, 3275100), (30, 2947590), (36, 2456325), (45, 1965060), (50, 1768554), (54, 1637550), (60, 1473795), (75, 1179036), (81, 1091700), (90, 982530), (100, 884277), (108, 818775), (135, 655020), (150, 589518), (162, 545850), (180, 491265), (225, 393012), (243, 363900), (270, 327510), (300, 294759), (324, 272925), (405, 218340), (450, 196506), (486, 181950), (540, 163755), (675, 131004), (729, 121300), (810, 109170), (900, 98253), (972, 90975), (1213, 72900), (1215, 72780), (1350, 65502), (1458, 60650), (1620, 54585), (2025, 43668), (2426, 36450), (2430, 36390), (2700, 32751), (2916, 30325), (3639, 24300), (3645, 24260), (4050, 21834), (4852, 18225), (4860, 18195), (6065, 14580), (6075, 14556), (7278, 12150), (7290, 12130), (8100, 10917)]