68649525

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 151240320

約数和(自身を除く): 82590795

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 29, 35, 45, 63, 75, 81, 87, 105, 135, 145, 167, 175, 189, 203, 225, 261, 315, 405, 435, 501, 525, 567, 609, 675, 725, 783, 835, 945, 1015, 1169, 1305, 1503, 1575, 1827, 2025, 2175, 2349, 2505, 2835, 3045, 3507, 3915, 4175, 4509, 4725, 4843, 5075, 5481, 5845, 6525, 7515, 9135, 10521, 11745, 12525, 13527, 14175, 14529, 15225, 16443, 17535, 19575, 22545, 24215, 27405, 29225, 31563, 33901, 37575, 43587, 45675, 52605, 58725, 67635, 72645, 82215, 87675, 94689, 101703, 112725, 121075, 130761, 137025, 157815, 169505, 217935, 263025, 305109, 338175, 363225, 392283, 411075, 473445, 508515, 653805, 789075, 847525, 915327, 1089675, 1525545, 1961415, 2367225, 2542575, 2745981, 3269025, 4576635, 7627725, 9807075, 13729905, 22883175, 68649525]

約数ペア:

[(1, 68649525), (3, 22883175), (5, 13729905), (7, 9807075), (9, 7627725), (15, 4576635), (21, 3269025), (25, 2745981), (27, 2542575), (29, 2367225), (35, 1961415), (45, 1525545), (63, 1089675), (75, 915327), (81, 847525), (87, 789075), (105, 653805), (135, 508515), (145, 473445), (167, 411075), (175, 392283), (189, 363225), (203, 338175), (225, 305109), (261, 263025), (315, 217935), (405, 169505), (435, 157815), (501, 137025), (525, 130761), (567, 121075), (609, 112725), (675, 101703), (725, 94689), (783, 87675), (835, 82215), (945, 72645), (1015, 67635), (1169, 58725), (1305, 52605), (1503, 45675), (1575, 43587), (1827, 37575), (2025, 33901), (2175, 31563), (2349, 29225), (2505, 27405), (2835, 24215), (3045, 22545), (3507, 19575), (3915, 17535), (4175, 16443), (4509, 15225), (4725, 14529), (4843, 14175), (5075, 13527), (5481, 12525), (5845, 11745), (6525, 10521), (7515, 9135)]