33105380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 91699776

約数和(自身を除く): 58594396

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 49, 55, 70, 74, 77, 83, 98, 110, 140, 148, 154, 166, 185, 196, 220, 245, 259, 308, 332, 370, 385, 407, 415, 490, 518, 539, 581, 740, 770, 814, 830, 913, 980, 1036, 1078, 1162, 1295, 1540, 1628, 1660, 1813, 1826, 2035, 2156, 2324, 2590, 2695, 2849, 2905, 3071, 3626, 3652, 4067, 4070, 4565, 5180, 5390, 5698, 5810, 6142, 6391, 7252, 8134, 8140, 9065, 9130, 10780, 11396, 11620, 12284, 12782, 14245, 15355, 16268, 18130, 18260, 19943, 20335, 21497, 25564, 28490, 30710, 31955, 33781, 36260, 39886, 40670, 42994, 44737, 56980, 61420, 63910, 67562, 79772, 81340, 85988, 89474, 99715, 107485, 127820, 135124, 150479, 168905, 178948, 199430, 214970, 223685, 236467, 300958, 337810, 398860, 429940, 447370, 472934, 601916, 675620, 752395, 894740, 945868, 1182335, 1504790, 1655269, 2364670, 3009580, 3310538, 4729340, 6621076, 8276345, 16552690, 33105380]

約数ペア:

[(1, 33105380), (2, 16552690), (4, 8276345), (5, 6621076), (7, 4729340), (10, 3310538), (11, 3009580), (14, 2364670), (20, 1655269), (22, 1504790), (28, 1182335), (35, 945868), (37, 894740), (44, 752395), (49, 675620), (55, 601916), (70, 472934), (74, 447370), (77, 429940), (83, 398860), (98, 337810), (110, 300958), (140, 236467), (148, 223685), (154, 214970), (166, 199430), (185, 178948), (196, 168905), (220, 150479), (245, 135124), (259, 127820), (308, 107485), (332, 99715), (370, 89474), (385, 85988), (407, 81340), (415, 79772), (490, 67562), (518, 63910), (539, 61420), (581, 56980), (740, 44737), (770, 42994), (814, 40670), (830, 39886), (913, 36260), (980, 33781), (1036, 31955), (1078, 30710), (1162, 28490), (1295, 25564), (1540, 21497), (1628, 20335), (1660, 19943), (1813, 18260), (1826, 18130), (2035, 16268), (2156, 15355), (2324, 14245), (2590, 12782), (2695, 12284), (2849, 11620), (2905, 11396), (3071, 10780), (3626, 9130), (3652, 9065), (4067, 8140), (4070, 8134), (4565, 7252), (5180, 6391), (5390, 6142), (5698, 5810)]