20113025800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{75217}}^1$

素因数の和:75431

約数の個数: 96

約数和(自身を含む): 53723704320

約数和(自身を除く): 33610678520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 191, 200, 280, 350, 382, 700, 764, 955, 1337, 1400, 1528, 1910, 2674, 3820, 4775, 5348, 6685, 7640, 9550, 10696, 13370, 19100, 26740, 33425, 38200, 53480, 66850, 75217, 133700, 150434, 267400, 300868, 376085, 526519, 601736, 752170, 1053038, 1504340, 1880425, 2106076, 2632595, 3008680, 3760850, 4212152, 5265190, 7521700, 10530380, 13162975, 14366447, 15043400, 21060760, 26325950, 28732894, 52651900, 57465788, 71832235, 100565129, 105303800, 114931576, 143664470, 201130258, 287328940, 359161175, 402260516, 502825645, 574657880, 718322350, 804521032, 1005651290, 1436644700, 2011302580, 2514128225, 2873289400, 4022605160, 5028256450, 10056512900, 20113025800]

約数ペア:

[(1, 20113025800), (2, 10056512900), (4, 5028256450), (5, 4022605160), (7, 2873289400), (8, 2514128225), (10, 2011302580), (14, 1436644700), (20, 1005651290), (25, 804521032), (28, 718322350), (35, 574657880), (40, 502825645), (50, 402260516), (56, 359161175), (70, 287328940), (100, 201130258), (140, 143664470), (175, 114931576), (191, 105303800), (200, 100565129), (280, 71832235), (350, 57465788), (382, 52651900), (700, 28732894), (764, 26325950), (955, 21060760), (1337, 15043400), (1400, 14366447), (1528, 13162975), (1910, 10530380), (2674, 7521700), (3820, 5265190), (4775, 4212152), (5348, 3760850), (6685, 3008680), (7640, 2632595), (9550, 2106076), (10696, 1880425), (13370, 1504340), (19100, 1053038), (26740, 752170), (33425, 601736), (38200, 526519), (53480, 376085), (66850, 300868), (75217, 267400), (133700, 150434)]