68982030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6551}}^1$

素因数の和:6583

約数の個数: 80

約数和(自身を含む): 199783584

約数和(自身を除く): 130801554

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 6551, 10530, 13102, 19653, 32755, 39306, 58959, 65510, 85163, 98265, 117918, 170326, 176877, 196530, 255489, 294795, 353754, 425815, 510978, 530631, 589590, 766467, 851630, 884385, 1061262, 1277445, 1532934, 1768770, 2299401, 2554890, 2653155, 3832335, 4598802, 5306310, 6898203, 7664670, 11497005, 13796406, 22994010, 34491015, 68982030]

約数ペア:

[(1, 68982030), (2, 34491015), (3, 22994010), (5, 13796406), (6, 11497005), (9, 7664670), (10, 6898203), (13, 5306310), (15, 4598802), (18, 3832335), (26, 2653155), (27, 2554890), (30, 2299401), (39, 1768770), (45, 1532934), (54, 1277445), (65, 1061262), (78, 884385), (81, 851630), (90, 766467), (117, 589590), (130, 530631), (135, 510978), (162, 425815), (195, 353754), (234, 294795), (270, 255489), (351, 196530), (390, 176877), (405, 170326), (585, 117918), (702, 98265), (810, 85163), (1053, 65510), (1170, 58959), (1755, 39306), (2106, 32755), (3510, 19653), (5265, 13102), (6551, 10530)]