27697950

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{977}}^1$

素因数の和:1008

約数の個数: 120

約数和(自身を含む): 88043472

約数和(自身を除く): 60345522

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 270, 315, 350, 378, 405, 450, 525, 567, 630, 675, 810, 945, 977, 1050, 1134, 1350, 1575, 1890, 1954, 2025, 2835, 2931, 3150, 4050, 4725, 4885, 5670, 5862, 6839, 8793, 9450, 9770, 13678, 14175, 14655, 17586, 20517, 24425, 26379, 28350, 29310, 34195, 41034, 43965, 48850, 52758, 61551, 68390, 73275, 79137, 87930, 102585, 123102, 131895, 146550, 158274, 170975, 184653, 205170, 219825, 263790, 307755, 341950, 369306, 395685, 439650, 512925, 553959, 615510, 659475, 791370, 923265, 1025850, 1107918, 1318950, 1538775, 1846530, 1978425, 2769795, 3077550, 3956850, 4616325, 5539590, 9232650, 13848975, 27697950]

約数ペア:

[(1, 27697950), (2, 13848975), (3, 9232650), (5, 5539590), (6, 4616325), (7, 3956850), (9, 3077550), (10, 2769795), (14, 1978425), (15, 1846530), (18, 1538775), (21, 1318950), (25, 1107918), (27, 1025850), (30, 923265), (35, 791370), (42, 659475), (45, 615510), (50, 553959), (54, 512925), (63, 439650), (70, 395685), (75, 369306), (81, 341950), (90, 307755), (105, 263790), (126, 219825), (135, 205170), (150, 184653), (162, 170975), (175, 158274), (189, 146550), (210, 131895), (225, 123102), (270, 102585), (315, 87930), (350, 79137), (378, 73275), (405, 68390), (450, 61551), (525, 52758), (567, 48850), (630, 43965), (675, 41034), (810, 34195), (945, 29310), (977, 28350), (1050, 26379), (1134, 24425), (1350, 20517), (1575, 17586), (1890, 14655), (1954, 14175), (2025, 13678), (2835, 9770), (2931, 9450), (3150, 8793), (4050, 6839), (4725, 5862), (4885, 5670)]