12302220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1723}}^1$

素因数の和:1759

約数の個数: 96

約数和(自身を含む): 41707008

約数和(自身を除く): 29404788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1723, 1785, 2380, 3446, 3570, 5169, 6892, 7140, 8615, 10338, 12061, 17230, 20676, 24122, 25845, 29291, 34460, 36183, 48244, 51690, 58582, 60305, 72366, 87873, 103380, 117164, 120610, 144732, 146455, 175746, 180915, 205037, 241220, 292910, 351492, 361830, 410074, 439365, 585820, 615111, 723660, 820148, 878730, 1025185, 1230222, 1757460, 2050370, 2460444, 3075555, 4100740, 6151110, 12302220]

約数ペア:

[(1, 12302220), (2, 6151110), (3, 4100740), (4, 3075555), (5, 2460444), (6, 2050370), (7, 1757460), (10, 1230222), (12, 1025185), (14, 878730), (15, 820148), (17, 723660), (20, 615111), (21, 585820), (28, 439365), (30, 410074), (34, 361830), (35, 351492), (42, 292910), (51, 241220), (60, 205037), (68, 180915), (70, 175746), (84, 146455), (85, 144732), (102, 120610), (105, 117164), (119, 103380), (140, 87873), (170, 72366), (204, 60305), (210, 58582), (238, 51690), (255, 48244), (340, 36183), (357, 34460), (420, 29291), (476, 25845), (510, 24122), (595, 20676), (714, 17230), (1020, 12061), (1190, 10338), (1428, 8615), (1723, 7140), (1785, 6892), (2380, 5169), (3446, 3570)]