69336180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2551}}^1$

素因数の和:2717

約数の個数: 72

約数和(自身を含む): 211795584

約数和(自身を除く): 142459404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2551, 2718, 3020, 4530, 5102, 5436, 6795, 7653, 9060, 10204, 12755, 13590, 15306, 22959, 25510, 27180, 30612, 38265, 45918, 51020, 76530, 91836, 114795, 153060, 229590, 385201, 459180, 770402, 1155603, 1540804, 1926005, 2311206, 3466809, 3852010, 4622412, 5778015, 6933618, 7704020, 11556030, 13867236, 17334045, 23112060, 34668090, 69336180]

約数ペア:

[(1, 69336180), (2, 34668090), (3, 23112060), (4, 17334045), (5, 13867236), (6, 11556030), (9, 7704020), (10, 6933618), (12, 5778015), (15, 4622412), (18, 3852010), (20, 3466809), (30, 2311206), (36, 1926005), (45, 1540804), (60, 1155603), (90, 770402), (151, 459180), (180, 385201), (302, 229590), (453, 153060), (604, 114795), (755, 91836), (906, 76530), (1359, 51020), (1510, 45918), (1812, 38265), (2265, 30612), (2551, 27180), (2718, 25510), (3020, 22959), (4530, 15306), (5102, 13590), (5436, 12755), (6795, 10204), (7653, 9060)]