201819736440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{252641}}^1$

素因数の和:252982

約数の個数: 192

約数和(自身を含む): 751983860160

約数和(自身を除く): 550164123720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 317, 360, 420, 504, 630, 634, 840, 951, 1260, 1268, 1585, 1902, 2219, 2520, 2536, 2853, 3170, 3804, 4438, 4755, 5706, 6340, 6657, 7608, 8876, 9510, 11095, 11412, 12680, 13314, 14265, 17752, 19020, 19971, 22190, 22824, 26628, 28530, 33285, 38040, 39942, 44380, 53256, 57060, 66570, 79884, 88760, 99855, 114120, 133140, 159768, 199710, 252641, 266280, 399420, 505282, 757923, 798840, 1010564, 1263205, 1515846, 1768487, 2021128, 2273769, 2526410, 3031692, 3536974, 3789615, 4547538, 5052820, 5305461, 6063384, 7073948, 7579230, 8842435, 9095076, 10105640, 10610922, 11368845, 14147896, 15158460, 15916383, 17684870, 18190152, 21221844, 22737690, 26527305, 30316920, 31832766, 35369740, 42443688, 45475380, 53054610, 63665532, 70739480, 79581915, 80087197, 90950760, 106109220, 127331064, 159163830, 160174394, 212218440, 240261591, 318327660, 320348788, 400435985, 480523182, 560610379, 636655320, 640697576, 720784773, 800871970, 961046364, 1121220758, 1201307955, 1441569546, 1601743940, 1681831137, 1922092728, 2242441516, 2402615910, 2803051895, 2883139092, 3203487880, 3363662274, 3603923865, 4484883032, 4805231820, 5045493411, 5606103790, 5766278184, 6727324548, 7207847730, 8409155685, 9610463640, 10090986822, 11212207580, 13454649096, 14415695460, 16818311370, 20181973644, 22424415160, 25227467055, 28831390920, 33636622740, 40363947288, 50454934110, 67273245480, 100909868220, 201819736440]

約数ペア:

[(1, 201819736440), (2, 100909868220), (3, 67273245480), (4, 50454934110), (5, 40363947288), (6, 33636622740), (7, 28831390920), (8, 25227467055), (9, 22424415160), (10, 20181973644), (12, 16818311370), (14, 14415695460), (15, 13454649096), (18, 11212207580), (20, 10090986822), (21, 9610463640), (24, 8409155685), (28, 7207847730), (30, 6727324548), (35, 5766278184), (36, 5606103790), (40, 5045493411), (42, 4805231820), (45, 4484883032), (56, 3603923865), (60, 3363662274), (63, 3203487880), (70, 2883139092), (72, 2803051895), (84, 2402615910), (90, 2242441516), (105, 1922092728), (120, 1681831137), (126, 1601743940), (140, 1441569546), (168, 1201307955), (180, 1121220758), (210, 961046364), (252, 800871970), (280, 720784773), (315, 640697576), (317, 636655320), (360, 560610379), (420, 480523182), (504, 400435985), (630, 320348788), (634, 318327660), (840, 240261591), (951, 212218440), (1260, 160174394), (1268, 159163830), (1585, 127331064), (1902, 106109220), (2219, 90950760), (2520, 80087197), (2536, 79581915), (2853, 70739480), (3170, 63665532), (3804, 53054610), (4438, 45475380), (4755, 42443688), (5706, 35369740), (6340, 31832766), (6657, 30316920), (7608, 26527305), (8876, 22737690), (9510, 21221844), (11095, 18190152), (11412, 17684870), (12680, 15916383), (13314, 15158460), (14265, 14147896), (17752, 11368845), (19020, 10610922), (19971, 10105640), (22190, 9095076), (22824, 8842435), (26628, 7579230), (28530, 7073948), (33285, 6063384), (38040, 5305461), (39942, 5052820), (44380, 4547538), (53256, 3789615), (57060, 3536974), (66570, 3031692), (79884, 2526410), (88760, 2273769), (99855, 2021128), (114120, 1768487), (133140, 1515846), (159768, 1263205), (199710, 1010564), (252641, 798840), (266280, 757923), (399420, 505282)]