50290680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1285

約数の個数: 128

約数和(自身を含む): 170035200

約数和(自身を除く): 119744520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1229, 1240, 1320, 1364, 1705, 1860, 2046, 2458, 2728, 3410, 3687, 3720, 4092, 4916, 5115, 6145, 6820, 7374, 8184, 9832, 10230, 12290, 13519, 13640, 14748, 18435, 20460, 24580, 27038, 29496, 36870, 38099, 40557, 40920, 49160, 54076, 67595, 73740, 76198, 81114, 108152, 114297, 135190, 147480, 152396, 162228, 190495, 202785, 228594, 270380, 304792, 324456, 380990, 405570, 419089, 457188, 540760, 571485, 761980, 811140, 838178, 914376, 1142970, 1257267, 1523960, 1622280, 1676356, 2095445, 2285940, 2514534, 3352712, 4190890, 4571880, 5029068, 6286335, 8381780, 10058136, 12572670, 16763560, 25145340, 50290680]

約数ペア:

[(1, 50290680), (2, 25145340), (3, 16763560), (4, 12572670), (5, 10058136), (6, 8381780), (8, 6286335), (10, 5029068), (11, 4571880), (12, 4190890), (15, 3352712), (20, 2514534), (22, 2285940), (24, 2095445), (30, 1676356), (31, 1622280), (33, 1523960), (40, 1257267), (44, 1142970), (55, 914376), (60, 838178), (62, 811140), (66, 761980), (88, 571485), (93, 540760), (110, 457188), (120, 419089), (124, 405570), (132, 380990), (155, 324456), (165, 304792), (186, 270380), (220, 228594), (248, 202785), (264, 190495), (310, 162228), (330, 152396), (341, 147480), (372, 135190), (440, 114297), (465, 108152), (620, 81114), (660, 76198), (682, 73740), (744, 67595), (930, 54076), (1023, 49160), (1229, 40920), (1240, 40557), (1320, 38099), (1364, 36870), (1705, 29496), (1860, 27038), (2046, 24580), (2458, 20460), (2728, 18435), (3410, 14748), (3687, 13640), (3720, 13519), (4092, 12290), (4916, 10230), (5115, 9832), (6145, 8184), (6820, 7374)]