223674780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31327}}^1$

素因数の和:31363

約数の個数: 96

約数和(自身を含む): 757886976

約数和(自身を除く): 534212196

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, 31327, 62654, 93981, 125308, 156635, 187962, 219289, 313270, 375924, 438578, 469905, 532559, 626540, 657867, 877156, 939810, 1065118, 1096445, 1315734, 1597677, 1879620, 2130236, 2192890, 2631468, 2662795, 3195354, 3289335, 3727913, 4385780, 5325590, 6390708, 6578670, 7455826, 7988385, 10651180, 11183739, 13157340, 14911652, 15976770, 18639565, 22367478, 31953540, 37279130, 44734956, 55918695, 74558260, 111837390, 223674780]

約数ペア:

[(1, 223674780), (2, 111837390), (3, 74558260), (4, 55918695), (5, 44734956), (6, 37279130), (7, 31953540), (10, 22367478), (12, 18639565), (14, 15976770), (15, 14911652), (17, 13157340), (20, 11183739), (21, 10651180), (28, 7988385), (30, 7455826), (34, 6578670), (35, 6390708), (42, 5325590), (51, 4385780), (60, 3727913), (68, 3289335), (70, 3195354), (84, 2662795), (85, 2631468), (102, 2192890), (105, 2130236), (119, 1879620), (140, 1597677), (170, 1315734), (204, 1096445), (210, 1065118), (238, 939810), (255, 877156), (340, 657867), (357, 626540), (420, 532559), (476, 469905), (510, 438578), (595, 375924), (714, 313270), (1020, 219289), (1190, 187962), (1428, 156635), (1785, 125308), (2380, 93981), (3570, 62654), (7140, 31327)]