99627780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 335462400

約数和(自身を除く): 235834620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 49, 60, 70, 84, 94, 98, 103, 105, 140, 141, 147, 188, 196, 206, 210, 235, 245, 282, 294, 309, 329, 343, 412, 420, 470, 490, 515, 564, 588, 618, 658, 686, 705, 721, 735, 940, 980, 987, 1029, 1030, 1236, 1316, 1372, 1410, 1442, 1470, 1545, 1645, 1715, 1974, 2058, 2060, 2163, 2303, 2820, 2884, 2940, 3090, 3290, 3430, 3605, 3948, 4116, 4326, 4606, 4841, 4935, 5047, 5145, 6180, 6580, 6860, 6909, 7210, 8652, 9212, 9682, 9870, 10094, 10290, 10815, 11515, 13818, 14420, 14523, 15141, 16121, 19364, 19740, 20188, 20580, 21630, 23030, 24205, 25235, 27636, 29046, 30282, 32242, 33887, 34545, 35329, 43260, 46060, 48363, 48410, 50470, 58092, 60564, 64484, 67774, 69090, 70658, 72615, 75705, 80605, 96726, 96820, 100940, 101661, 105987, 135548, 138180, 141316, 145230, 151410, 161210, 169435, 176645, 193452, 203322, 211974, 237209, 241815, 290460, 302820, 322420, 338870, 353290, 406644, 423948, 474418, 483630, 508305, 529935, 677740, 706580, 711627, 948836, 967260, 1016610, 1059870, 1186045, 1423254, 1660463, 2033220, 2119740, 2372090, 2846508, 3320926, 3558135, 4744180, 4981389, 6641852, 7116270, 8302315, 9962778, 14232540, 16604630, 19925556, 24906945, 33209260, 49813890, 99627780]

約数ペア:

[(1, 99627780), (2, 49813890), (3, 33209260), (4, 24906945), (5, 19925556), (6, 16604630), (7, 14232540), (10, 9962778), (12, 8302315), (14, 7116270), (15, 6641852), (20, 4981389), (21, 4744180), (28, 3558135), (30, 3320926), (35, 2846508), (42, 2372090), (47, 2119740), (49, 2033220), (60, 1660463), (70, 1423254), (84, 1186045), (94, 1059870), (98, 1016610), (103, 967260), (105, 948836), (140, 711627), (141, 706580), (147, 677740), (188, 529935), (196, 508305), (206, 483630), (210, 474418), (235, 423948), (245, 406644), (282, 353290), (294, 338870), (309, 322420), (329, 302820), (343, 290460), (412, 241815), (420, 237209), (470, 211974), (490, 203322), (515, 193452), (564, 176645), (588, 169435), (618, 161210), (658, 151410), (686, 145230), (705, 141316), (721, 138180), (735, 135548), (940, 105987), (980, 101661), (987, 100940), (1029, 96820), (1030, 96726), (1236, 80605), (1316, 75705), (1372, 72615), (1410, 70658), (1442, 69090), (1470, 67774), (1545, 64484), (1645, 60564), (1715, 58092), (1974, 50470), (2058, 48410), (2060, 48363), (2163, 46060), (2303, 43260), (2820, 35329), (2884, 34545), (2940, 33887), (3090, 32242), (3290, 30282), (3430, 29046), (3605, 27636), (3948, 25235), (4116, 24205), (4326, 23030), (4606, 21630), (4841, 20580), (4935, 20188), (5047, 19740), (5145, 19364), (6180, 16121), (6580, 15141), (6860, 14523), (6909, 14420), (7210, 13818), (8652, 11515), (9212, 10815), (9682, 10290), (9870, 10094)]