202108830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:495

約数の個数: 192

約数和(自身を含む): 638254080

約数和(自身を除く): 436145250

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 29, 30, 33, 35, 42, 49, 55, 58, 66, 70, 77, 87, 98, 105, 110, 145, 147, 154, 165, 174, 203, 210, 231, 245, 290, 294, 319, 330, 385, 406, 431, 435, 462, 490, 539, 609, 638, 735, 770, 862, 870, 957, 1015, 1078, 1155, 1218, 1293, 1421, 1470, 1595, 1617, 1914, 2030, 2155, 2233, 2310, 2586, 2695, 2842, 3017, 3045, 3190, 3234, 4263, 4310, 4466, 4741, 4785, 5390, 6034, 6090, 6465, 6699, 7105, 8085, 8526, 9051, 9482, 9570, 11165, 12499, 12930, 13398, 14210, 14223, 15085, 15631, 16170, 18102, 21119, 21315, 22330, 23705, 24998, 28446, 30170, 31262, 33187, 33495, 37497, 42238, 42630, 45255, 46893, 47410, 62495, 63357, 66374, 66990, 71115, 74994, 78155, 87493, 90510, 93786, 99561, 105595, 124990, 126714, 137489, 142230, 156310, 165935, 174986, 187485, 199122, 211190, 232309, 234465, 262479, 274978, 316785, 331870, 374970, 412467, 437465, 464618, 468930, 497805, 524958, 612451, 633570, 687445, 696927, 824934, 874930, 962423, 995610, 1161545, 1224902, 1312395, 1374890, 1393854, 1837353, 1924846, 2062335, 2323090, 2624790, 2887269, 3062255, 3484635, 3674706, 4124670, 4812115, 5774538, 6124510, 6736961, 6969270, 9186765, 9624230, 13473922, 14436345, 18373530, 20210883, 28872690, 33684805, 40421766, 67369610, 101054415, 202108830]

約数ペア:

[(1, 202108830), (2, 101054415), (3, 67369610), (5, 40421766), (6, 33684805), (7, 28872690), (10, 20210883), (11, 18373530), (14, 14436345), (15, 13473922), (21, 9624230), (22, 9186765), (29, 6969270), (30, 6736961), (33, 6124510), (35, 5774538), (42, 4812115), (49, 4124670), (55, 3674706), (58, 3484635), (66, 3062255), (70, 2887269), (77, 2624790), (87, 2323090), (98, 2062335), (105, 1924846), (110, 1837353), (145, 1393854), (147, 1374890), (154, 1312395), (165, 1224902), (174, 1161545), (203, 995610), (210, 962423), (231, 874930), (245, 824934), (290, 696927), (294, 687445), (319, 633570), (330, 612451), (385, 524958), (406, 497805), (431, 468930), (435, 464618), (462, 437465), (490, 412467), (539, 374970), (609, 331870), (638, 316785), (735, 274978), (770, 262479), (862, 234465), (870, 232309), (957, 211190), (1015, 199122), (1078, 187485), (1155, 174986), (1218, 165935), (1293, 156310), (1421, 142230), (1470, 137489), (1595, 126714), (1617, 124990), (1914, 105595), (2030, 99561), (2155, 93786), (2233, 90510), (2310, 87493), (2586, 78155), (2695, 74994), (2842, 71115), (3017, 66990), (3045, 66374), (3190, 63357), (3234, 62495), (4263, 47410), (4310, 46893), (4466, 45255), (4741, 42630), (4785, 42238), (5390, 37497), (6034, 33495), (6090, 33187), (6465, 31262), (6699, 30170), (7105, 28446), (8085, 24998), (8526, 23705), (9051, 22330), (9482, 21315), (9570, 21119), (11165, 18102), (12499, 16170), (12930, 15631), (13398, 15085), (14210, 14223)]