91825740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8363}}^1$

素因数の和:8439

約数の個数: 72

約数和(自身を含む): 283138128

約数和(自身を除く): 191312388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 8363, 10980, 16726, 25089, 33452, 41815, 50178, 75267, 83630, 100356, 125445, 150534, 167260, 250890, 301068, 376335, 501780, 510143, 752670, 1020286, 1505340, 1530429, 2040572, 2550715, 3060858, 4591287, 5101430, 6121716, 7652145, 9182574, 10202860, 15304290, 18365148, 22956435, 30608580, 45912870, 91825740]

約数ペア:

[(1, 91825740), (2, 45912870), (3, 30608580), (4, 22956435), (5, 18365148), (6, 15304290), (9, 10202860), (10, 9182574), (12, 7652145), (15, 6121716), (18, 5101430), (20, 4591287), (30, 3060858), (36, 2550715), (45, 2040572), (60, 1530429), (61, 1505340), (90, 1020286), (122, 752670), (180, 510143), (183, 501780), (244, 376335), (305, 301068), (366, 250890), (549, 167260), (610, 150534), (732, 125445), (915, 100356), (1098, 83630), (1220, 75267), (1830, 50178), (2196, 41815), (2745, 33452), (3660, 25089), (5490, 16726), (8363, 10980)]