75876780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10627}}^1$

素因数の和:10663

約数の個数: 96

約数和(自身を含む): 257112576

約数和(自身を除く): 181235796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 10627, 21254, 31881, 42508, 53135, 63762, 74389, 106270, 127524, 148778, 159405, 180659, 212540, 223167, 297556, 318810, 361318, 371945, 446334, 541977, 637620, 722636, 743890, 892668, 903295, 1083954, 1115835, 1264613, 1487780, 1806590, 2167908, 2231670, 2529226, 2709885, 3613180, 3793839, 4463340, 5058452, 5419770, 6323065, 7587678, 10839540, 12646130, 15175356, 18969195, 25292260, 37938390, 75876780]

約数ペア:

[(1, 75876780), (2, 37938390), (3, 25292260), (4, 18969195), (5, 15175356), (6, 12646130), (7, 10839540), (10, 7587678), (12, 6323065), (14, 5419770), (15, 5058452), (17, 4463340), (20, 3793839), (21, 3613180), (28, 2709885), (30, 2529226), (34, 2231670), (35, 2167908), (42, 1806590), (51, 1487780), (60, 1264613), (68, 1115835), (70, 1083954), (84, 903295), (85, 892668), (102, 743890), (105, 722636), (119, 637620), (140, 541977), (170, 446334), (204, 371945), (210, 361318), (238, 318810), (255, 297556), (340, 223167), (357, 212540), (420, 180659), (476, 159405), (510, 148778), (595, 127524), (714, 106270), (1020, 74389), (1190, 63762), (1428, 53135), (1785, 42508), (2380, 31881), (3570, 21254), (7140, 10627)]