100784280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28961}}^1$

素因数の和:29004

約数の個数: 64

約数和(自身を含む): 312789600

約数和(自身を除く): 212005320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 28961, 57922, 86883, 115844, 144805, 173766, 231688, 289610, 347532, 434415, 579220, 695064, 839869, 868830, 1158440, 1679738, 1737660, 2519607, 3359476, 3475320, 4199345, 5039214, 6718952, 8398690, 10078428, 12598035, 16797380, 20156856, 25196070, 33594760, 50392140, 100784280]

約数ペア:

[(1, 100784280), (2, 50392140), (3, 33594760), (4, 25196070), (5, 20156856), (6, 16797380), (8, 12598035), (10, 10078428), (12, 8398690), (15, 6718952), (20, 5039214), (24, 4199345), (29, 3475320), (30, 3359476), (40, 2519607), (58, 1737660), (60, 1679738), (87, 1158440), (116, 868830), (120, 839869), (145, 695064), (174, 579220), (232, 434415), (290, 347532), (348, 289610), (435, 231688), (580, 173766), (696, 144805), (870, 115844), (1160, 86883), (1740, 57922), (3480, 28961)]