226989780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1601}}^1$

素因数の和:1769

約数の個数: 96

約数和(自身を含む): 678222720

約数和(自身を除く): 451232940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 139, 170, 204, 255, 278, 340, 417, 510, 556, 695, 834, 1020, 1390, 1601, 1668, 2085, 2363, 2780, 3202, 4170, 4726, 4803, 6404, 7089, 8005, 8340, 9452, 9606, 11815, 14178, 16010, 19212, 23630, 24015, 27217, 28356, 32020, 35445, 47260, 48030, 54434, 70890, 81651, 96060, 108868, 136085, 141780, 163302, 222539, 272170, 326604, 408255, 445078, 544340, 667617, 816510, 890156, 1112695, 1335234, 1633020, 2225390, 2670468, 3338085, 3783163, 4450780, 6676170, 7566326, 11349489, 13352340, 15132652, 18915815, 22698978, 37831630, 45397956, 56747445, 75663260, 113494890, 226989780]

約数ペア:

[(1, 226989780), (2, 113494890), (3, 75663260), (4, 56747445), (5, 45397956), (6, 37831630), (10, 22698978), (12, 18915815), (15, 15132652), (17, 13352340), (20, 11349489), (30, 7566326), (34, 6676170), (51, 4450780), (60, 3783163), (68, 3338085), (85, 2670468), (102, 2225390), (139, 1633020), (170, 1335234), (204, 1112695), (255, 890156), (278, 816510), (340, 667617), (417, 544340), (510, 445078), (556, 408255), (695, 326604), (834, 272170), (1020, 222539), (1390, 163302), (1601, 141780), (1668, 136085), (2085, 108868), (2363, 96060), (2780, 81651), (3202, 70890), (4170, 54434), (4726, 48030), (4803, 47260), (6404, 35445), (7089, 32020), (8005, 28356), (8340, 27217), (9452, 24015), (9606, 23630), (11815, 19212), (14178, 16010)]