20154733830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^2$

素因数の和:460

約数の個数: 288

約数和(自身を含む): 66276258048

約数和(自身を除く): 46121524218

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 131, 149, 154, 165, 198, 210, 231, 262, 298, 315, 330, 385, 393, 447, 462, 495, 630, 655, 693, 745, 770, 786, 894, 917, 990, 1043, 1155, 1179, 1310, 1341, 1386, 1441, 1490, 1639, 1834, 1965, 2086, 2235, 2310, 2358, 2682, 2751, 2882, 3129, 3278, 3465, 3930, 4323, 4470, 4585, 4917, 5215, 5502, 5895, 6258, 6705, 6930, 7205, 8195, 8253, 8646, 9170, 9387, 9834, 10087, 10430, 11473, 11790, 12969, 13410, 13755, 14410, 14751, 15645, 16390, 16506, 18774, 19519, 20174, 21615, 22201, 22946, 24585, 25938, 27510, 29502, 30261, 31290, 34419, 39038, 41265, 43230, 44402, 46935, 49170, 50435, 57365, 58557, 60522, 64845, 66603, 68838, 73755, 82530, 90783, 93870, 97595, 100870, 103257, 111005, 114730, 117114, 129690, 133206, 136633, 147510, 151305, 155407, 172095, 175671, 181566, 195190, 199809, 206514, 214709, 222010, 244211, 273266, 292785, 302610, 310814, 333015, 344190, 351342, 399618, 409899, 429418, 453915, 466221, 488422, 516285, 585570, 644127, 666030, 683165, 732633, 777035, 819798, 878355, 907830, 932442, 999045, 1032570, 1073545, 1221055, 1229697, 1288254, 1366330, 1398663, 1465266, 1502963, 1554070, 1709477, 1756710, 1932381, 1998090, 2049495, 2147090, 2197899, 2331105, 2442110, 2459394, 2797326, 2908331, 3005926, 3220635, 3418954, 3663165, 3864762, 4098990, 4395798, 4508889, 4662210, 5128431, 5816662, 6148485, 6441270, 6993315, 7326330, 7514815, 8547385, 8724993, 9017778, 9661905, 10256862, 10989495, 12296970, 13526667, 13986630, 14541655, 15029630, 15385293, 17094770, 17449986, 19323810, 20358317, 21978990, 22544445, 25642155, 26174979, 27053334, 29083310, 30770586, 31991641, 40716634, 43624965, 45088890, 51284310, 52349958, 61074951, 63983282, 67633335, 76926465, 87249930, 95974923, 101791585, 122149902, 130874895, 135266670, 153852930, 159958205, 183224853, 191949846, 203583170, 223941487, 261749790, 287924769, 305374755, 319916410, 366449706, 447882974, 479874615, 575849538, 610749510, 671824461, 916124265, 959749230, 1119707435, 1343648922, 1439623845, 1832248530, 2015473383, 2239414870, 2879247690, 3359122305, 4030946766, 6718244610, 10077366915, 20154733830]

約数ペア:

[(1, 20154733830), (2, 10077366915), (3, 6718244610), (5, 4030946766), (6, 3359122305), (7, 2879247690), (9, 2239414870), (10, 2015473383), (11, 1832248530), (14, 1439623845), (15, 1343648922), (18, 1119707435), (21, 959749230), (22, 916124265), (30, 671824461), (33, 610749510), (35, 575849538), (42, 479874615), (45, 447882974), (55, 366449706), (63, 319916410), (66, 305374755), (70, 287924769), (77, 261749790), (90, 223941487), (99, 203583170), (105, 191949846), (110, 183224853), (126, 159958205), (131, 153852930), (149, 135266670), (154, 130874895), (165, 122149902), (198, 101791585), (210, 95974923), (231, 87249930), (262, 76926465), (298, 67633335), (315, 63983282), (330, 61074951), (385, 52349958), (393, 51284310), (447, 45088890), (462, 43624965), (495, 40716634), (630, 31991641), (655, 30770586), (693, 29083310), (745, 27053334), (770, 26174979), (786, 25642155), (894, 22544445), (917, 21978990), (990, 20358317), (1043, 19323810), (1155, 17449986), (1179, 17094770), (1310, 15385293), (1341, 15029630), (1386, 14541655), (1441, 13986630), (1490, 13526667), (1639, 12296970), (1834, 10989495), (1965, 10256862), (2086, 9661905), (2235, 9017778), (2310, 8724993), (2358, 8547385), (2682, 7514815), (2751, 7326330), (2882, 6993315), (3129, 6441270), (3278, 6148485), (3465, 5816662), (3930, 5128431), (4323, 4662210), (4470, 4508889), (4585, 4395798), (4917, 4098990), (5215, 3864762), (5502, 3663165), (5895, 3418954), (6258, 3220635), (6705, 3005926), (6930, 2908331), (7205, 2797326), (8195, 2459394), (8253, 2442110), (8646, 2331105), (9170, 2197899), (9387, 2147090), (9834, 2049495), (10087, 1998090), (10430, 1932381), (11473, 1756710), (11790, 1709477), (12969, 1554070), (13410, 1502963), (13755, 1465266), (14410, 1398663), (14751, 1366330), (15645, 1288254), (16390, 1229697), (16506, 1221055), (18774, 1073545), (19519, 1032570), (20174, 999045), (21615, 932442), (22201, 907830), (22946, 878355), (24585, 819798), (25938, 777035), (27510, 732633), (29502, 683165), (30261, 666030), (31290, 644127), (34419, 585570), (39038, 516285), (41265, 488422), (43230, 466221), (44402, 453915), (46935, 429418), (49170, 409899), (50435, 399618), (57365, 351342), (58557, 344190), (60522, 333015), (64845, 310814), (66603, 302610), (68838, 292785), (73755, 273266), (82530, 244211), (90783, 222010), (93870, 214709), (97595, 206514), (100870, 199809), (103257, 195190), (111005, 181566), (114730, 175671), (117114, 172095), (129690, 155407), (133206, 151305), (136633, 147510)]