68722.000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 2882880

約数和(自身を除く): 1960740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 109, 141, 180, 188, 218, 235, 282, 327, 423, 436, 470, 545, 564, 654, 705, 846, 940, 981, 1090, 1308, 1410, 1635, 1692, 1962, 2115, 2180, 2820, 3270, 3924, 4230, 4905, 5123, 6540, 8460, 9810, 10246, 15369, 19620, 20492, 25615, 30738, 46107, 51230, 61476, 76845, 92214, 102460, 153690, 184428, 230535, 307380, 461070, 922140]

約数ペア:

[(1, 922140), (2, 461070), (3, 307380), (4, 230535), (5, 184428), (6, 153690), (9, 102460), (10, 92214), (12, 76845), (15, 61476), (18, 51230), (20, 46107), (30, 30738), (36, 25615), (45, 20492), (47, 19620), (60, 15369), (90, 10246), (94, 9810), (109, 8460), (141, 6540), (180, 5123), (188, 4905), (218, 4230), (235, 3924), (282, 3270), (327, 2820), (423, 2180), (436, 2115), (470, 1962), (545, 1692), (564, 1635), (654, 1410), (705, 1308), (846, 1090), (940, 981)]