91748580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2837}}^1$

素因数の和:2874

約数の個数: 144

約数和(自身を含む): 326120256

約数和(自身を除く): 234371676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2837, 2940, 3234, 4620, 5390, 5674, 6468, 8085, 8511, 10780, 11348, 14185, 16170, 17022, 19859, 28370, 31207, 32340, 34044, 39718, 42555, 56740, 59577, 62414, 79436, 85110, 93621, 99295, 119154, 124828, 139013, 156035, 170220, 187242, 198590, 218449, 238308, 278026, 297885, 312070, 374484, 397180, 417039, 436898, 468105, 556052, 595770, 624140, 655347, 695065, 834078, 873796, 936210, 1092245, 1191540, 1310694, 1390130, 1529143, 1668156, 1872420, 2085195, 2184490, 2621388, 2780260, 3058286, 3276735, 4170390, 4368980, 4587429, 6116572, 6553470, 7645715, 8340780, 9174858, 13106940, 15291430, 18349716, 22937145, 30582860, 45874290, 91748580]

約数ペア:

[(1, 91748580), (2, 45874290), (3, 30582860), (4, 22937145), (5, 18349716), (6, 15291430), (7, 13106940), (10, 9174858), (11, 8340780), (12, 7645715), (14, 6553470), (15, 6116572), (20, 4587429), (21, 4368980), (22, 4170390), (28, 3276735), (30, 3058286), (33, 2780260), (35, 2621388), (42, 2184490), (44, 2085195), (49, 1872420), (55, 1668156), (60, 1529143), (66, 1390130), (70, 1310694), (77, 1191540), (84, 1092245), (98, 936210), (105, 873796), (110, 834078), (132, 695065), (140, 655347), (147, 624140), (154, 595770), (165, 556052), (196, 468105), (210, 436898), (220, 417039), (231, 397180), (245, 374484), (294, 312070), (308, 297885), (330, 278026), (385, 238308), (420, 218449), (462, 198590), (490, 187242), (539, 170220), (588, 156035), (660, 139013), (735, 124828), (770, 119154), (924, 99295), (980, 93621), (1078, 85110), (1155, 79436), (1470, 62414), (1540, 59577), (1617, 56740), (2156, 42555), (2310, 39718), (2695, 34044), (2837, 32340), (2940, 31207), (3234, 28370), (4620, 19859), (5390, 17022), (5674, 16170), (6468, 14185), (8085, 11348), (8511, 10780)]