18621322800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{159977}}^1$

素因数の和:160095

約数の個数: 120

約数和(自身を含む): 60265632336

約数和(自身を除く): 41644309536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 97, 100, 120, 150, 194, 200, 240, 291, 300, 388, 400, 485, 582, 600, 776, 970, 1164, 1200, 1455, 1552, 1940, 2328, 2425, 2910, 3880, 4656, 4850, 5820, 7275, 7760, 9700, 11640, 14550, 19400, 23280, 29100, 38800, 58200, 116400, 159977, 319954, 479931, 639908, 799885, 959862, 1279816, 1599770, 1919724, 2399655, 2559632, 3199540, 3839448, 3999425, 4799310, 6399080, 7678896, 7998850, 9598620, 11998275, 12798160, 15517769, 15997700, 19197240, 23996550, 31035538, 31995400, 38394480, 46553307, 47993100, 62071076, 63990800, 77588845, 93106614, 95986200, 124142152, 155177690, 186213228, 191972400, 232766535, 248284304, 310355380, 372426456, 387944225, 465533070, 620710760, 744852912, 775888450, 931066140, 1163832675, 1241421520, 1551776900, 1862132280, 2327665350, 3103553800, 3724264560, 4655330700, 6207107600, 9310661400, 18621322800]

約数ペア:

[(1, 18621322800), (2, 9310661400), (3, 6207107600), (4, 4655330700), (5, 3724264560), (6, 3103553800), (8, 2327665350), (10, 1862132280), (12, 1551776900), (15, 1241421520), (16, 1163832675), (20, 931066140), (24, 775888450), (25, 744852912), (30, 620710760), (40, 465533070), (48, 387944225), (50, 372426456), (60, 310355380), (75, 248284304), (80, 232766535), (97, 191972400), (100, 186213228), (120, 155177690), (150, 124142152), (194, 95986200), (200, 93106614), (240, 77588845), (291, 63990800), (300, 62071076), (388, 47993100), (400, 46553307), (485, 38394480), (582, 31995400), (600, 31035538), (776, 23996550), (970, 19197240), (1164, 15997700), (1200, 15517769), (1455, 12798160), (1552, 11998275), (1940, 9598620), (2328, 7998850), (2425, 7678896), (2910, 6399080), (3880, 4799310), (4656, 3999425), (4850, 3839448), (5820, 3199540), (7275, 2559632), (7760, 2399655), (9700, 1919724), (11640, 1599770), (14550, 1279816), (19400, 959862), (23280, 799885), (29100, 639908), (38800, 479931), (58200, 319954), (116400, 159977)]