74201670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{907}}^1$

素因数の和:1027

約数の個数: 80

約数和(自身を含む): 201717648

約数和(自身を除く): 127515978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 101, 135, 162, 202, 270, 303, 405, 505, 606, 810, 907, 909, 1010, 1515, 1814, 1818, 2721, 2727, 3030, 4535, 4545, 5442, 5454, 8163, 8181, 9070, 9090, 13605, 13635, 16326, 16362, 24489, 27210, 27270, 40815, 40905, 48978, 73467, 81630, 81810, 91607, 122445, 146934, 183214, 244890, 274821, 367335, 458035, 549642, 734670, 824463, 916070, 1374105, 1648926, 2473389, 2748210, 4122315, 4946778, 7420167, 8244630, 12366945, 14840334, 24733890, 37100835, 74201670]

約数ペア:

[(1, 74201670), (2, 37100835), (3, 24733890), (5, 14840334), (6, 12366945), (9, 8244630), (10, 7420167), (15, 4946778), (18, 4122315), (27, 2748210), (30, 2473389), (45, 1648926), (54, 1374105), (81, 916070), (90, 824463), (101, 734670), (135, 549642), (162, 458035), (202, 367335), (270, 274821), (303, 244890), (405, 183214), (505, 146934), (606, 122445), (810, 91607), (907, 81810), (909, 81630), (1010, 73467), (1515, 48978), (1814, 40905), (1818, 40815), (2721, 27270), (2727, 27210), (3030, 24489), (4535, 16362), (4545, 16326), (5442, 13635), (5454, 13605), (8163, 9090), (8181, 9070)]