190692810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3931}}^1$

素因数の和:3969

約数の個数: 144

約数和(自身を含む): 629340192

約数和(自身を除く): 438647382

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 294, 315, 330, 385, 441, 462, 490, 495, 539, 630, 693, 735, 770, 882, 990, 1078, 1155, 1386, 1470, 1617, 2205, 2310, 2695, 3234, 3465, 3931, 4410, 4851, 5390, 6930, 7862, 8085, 9702, 11793, 16170, 19655, 23586, 24255, 27517, 35379, 39310, 43241, 48510, 55034, 58965, 70758, 82551, 86482, 117930, 129723, 137585, 165102, 176895, 192619, 216205, 247653, 259446, 275170, 302687, 353790, 385238, 389169, 412755, 432410, 495306, 577857, 605374, 648615, 778338, 825510, 908061, 963095, 1155714, 1238265, 1297230, 1513435, 1733571, 1816122, 1926190, 1945845, 2118809, 2476530, 2724183, 2889285, 3026870, 3467142, 3891690, 4237618, 4540305, 5448366, 5778570, 6356427, 8667855, 9080610, 10594045, 12712854, 13620915, 17335710, 19069281, 21188090, 27241830, 31782135, 38138562, 63564270, 95346405, 190692810]

約数ペア:

[(1, 190692810), (2, 95346405), (3, 63564270), (5, 38138562), (6, 31782135), (7, 27241830), (9, 21188090), (10, 19069281), (11, 17335710), (14, 13620915), (15, 12712854), (18, 10594045), (21, 9080610), (22, 8667855), (30, 6356427), (33, 5778570), (35, 5448366), (42, 4540305), (45, 4237618), (49, 3891690), (55, 3467142), (63, 3026870), (66, 2889285), (70, 2724183), (77, 2476530), (90, 2118809), (98, 1945845), (99, 1926190), (105, 1816122), (110, 1733571), (126, 1513435), (147, 1297230), (154, 1238265), (165, 1155714), (198, 963095), (210, 908061), (231, 825510), (245, 778338), (294, 648615), (315, 605374), (330, 577857), (385, 495306), (441, 432410), (462, 412755), (490, 389169), (495, 385238), (539, 353790), (630, 302687), (693, 275170), (735, 259446), (770, 247653), (882, 216205), (990, 192619), (1078, 176895), (1155, 165102), (1386, 137585), (1470, 129723), (1617, 117930), (2205, 86482), (2310, 82551), (2695, 70758), (3234, 58965), (3465, 55034), (3931, 48510), (4410, 43241), (4851, 39310), (5390, 35379), (6930, 27517), (7862, 24255), (8085, 23586), (9702, 19655), (11793, 16170)]