34917720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 109866240

約数和(自身を除く): 74948520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 67, 86, 101, 120, 129, 134, 172, 201, 202, 215, 258, 268, 303, 335, 344, 402, 404, 430, 505, 516, 536, 606, 645, 670, 804, 808, 860, 1005, 1010, 1032, 1212, 1290, 1340, 1515, 1608, 1720, 2010, 2020, 2424, 2580, 2680, 2881, 3030, 4020, 4040, 4343, 5160, 5762, 6060, 6767, 8040, 8643, 8686, 11524, 12120, 13029, 13534, 14405, 17286, 17372, 20301, 21715, 23048, 26058, 27068, 28810, 33835, 34572, 34744, 40602, 43215, 43430, 52116, 54136, 57620, 65145, 67670, 69144, 81204, 86430, 86860, 101505, 104232, 115240, 130290, 135340, 162408, 172860, 173720, 203010, 260580, 270680, 290981, 345720, 406020, 521160, 581962, 812040, 872943, 1163924, 1454905, 1745886, 2327848, 2909810, 3491772, 4364715, 5819620, 6983544, 8729430, 11639240, 17458860, 34917720]

約数ペア:

[(1, 34917720), (2, 17458860), (3, 11639240), (4, 8729430), (5, 6983544), (6, 5819620), (8, 4364715), (10, 3491772), (12, 2909810), (15, 2327848), (20, 1745886), (24, 1454905), (30, 1163924), (40, 872943), (43, 812040), (60, 581962), (67, 521160), (86, 406020), (101, 345720), (120, 290981), (129, 270680), (134, 260580), (172, 203010), (201, 173720), (202, 172860), (215, 162408), (258, 135340), (268, 130290), (303, 115240), (335, 104232), (344, 101505), (402, 86860), (404, 86430), (430, 81204), (505, 69144), (516, 67670), (536, 65145), (606, 57620), (645, 54136), (670, 52116), (804, 43430), (808, 43215), (860, 40602), (1005, 34744), (1010, 34572), (1032, 33835), (1212, 28810), (1290, 27068), (1340, 26058), (1515, 23048), (1608, 21715), (1720, 20301), (2010, 17372), (2020, 17286), (2424, 14405), (2580, 13534), (2680, 13029), (2881, 12120), (3030, 11524), (4020, 8686), (4040, 8643), (4343, 8040), (5160, 6767), (5762, 6060)]