250848811620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21817}}^1\times {\mathrm{5807}}^1$

素因数の和:27650

約数の個数: 144

約数和(自身を含む): 830262521088

約数和(自身を除く): 579413709468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 5807, 11614, 17421, 21817, 23228, 29035, 34842, 43634, 52263, 58070, 63877, 65451, 69684, 87105, 87268, 104526, 109085, 116140, 127754, 130902, 174210, 191631, 196353, 209052, 218170, 239987, 255508, 261315, 261804, 319385, 327255, 348420, 383262, 392706, 436340, 479974, 522630, 574893, 638770, 654510, 719961, 766524, 785412, 958155, 959948, 981765, 1045260, 1149786, 1199935, 1277540, 1309020, 1439922, 1916310, 1963530, 2159883, 2299572, 2399870, 2874465, 2879844, 3599805, 3832620, 3927060, 4319766, 4799740, 5748930, 7199610, 8639532, 10799415, 11497860, 14399220, 21598830, 43197660, 126691319, 253382638, 380073957, 506765276, 633456595, 760147914, 1140221871, 1266913190, 1393604509, 1520295828, 1900369785, 2280443742, 2533826380, 2787209018, 3800739570, 4180813527, 4560887484, 5574418036, 5701109355, 6968022545, 7601479140, 8361627054, 11402218710, 12542440581, 13936045090, 16723254108, 20904067635, 22804437420, 25084881162, 27872090180, 41808135270, 50169762324, 62712202905, 83616270540, 125424405810, 250848811620]

約数ペア:

[(1, 250848811620), (2, 125424405810), (3, 83616270540), (4, 62712202905), (5, 50169762324), (6, 41808135270), (9, 27872090180), (10, 25084881162), (11, 22804437420), (12, 20904067635), (15, 16723254108), (18, 13936045090), (20, 12542440581), (22, 11402218710), (30, 8361627054), (33, 7601479140), (36, 6968022545), (44, 5701109355), (45, 5574418036), (55, 4560887484), (60, 4180813527), (66, 3800739570), (90, 2787209018), (99, 2533826380), (110, 2280443742), (132, 1900369785), (165, 1520295828), (180, 1393604509), (198, 1266913190), (220, 1140221871), (330, 760147914), (396, 633456595), (495, 506765276), (660, 380073957), (990, 253382638), (1980, 126691319), (5807, 43197660), (11614, 21598830), (17421, 14399220), (21817, 11497860), (23228, 10799415), (29035, 8639532), (34842, 7199610), (43634, 5748930), (52263, 4799740), (58070, 4319766), (63877, 3927060), (65451, 3832620), (69684, 3599805), (87105, 2879844), (87268, 2874465), (104526, 2399870), (109085, 2299572), (116140, 2159883), (127754, 1963530), (130902, 1916310), (174210, 1439922), (191631, 1309020), (196353, 1277540), (209052, 1199935), (218170, 1149786), (239987, 1045260), (255508, 981765), (261315, 959948), (261804, 958155), (319385, 785412), (327255, 766524), (348420, 719961), (383262, 654510), (392706, 638770), (436340, 574893), (479974, 522630)]