104505240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{2539}}^1$

素因数の和:2574

約数の個数: 128

約数和(自身を含む): 365760000

約数和(自身を除く): 261254760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2539, 2744, 2940, 3430, 4116, 5078, 5145, 5880, 6860, 7617, 8232, 10156, 10290, 12695, 13720, 15234, 17773, 20312, 20580, 25390, 30468, 35546, 38085, 41160, 50780, 53319, 60936, 71092, 76170, 88865, 101560, 106638, 124411, 142184, 152340, 177730, 213276, 248822, 266595, 304680, 355460, 373233, 426552, 497644, 533190, 622055, 710920, 746466, 870877, 995288, 1066380, 1244110, 1492932, 1741754, 1866165, 2132760, 2488220, 2612631, 2985864, 3483508, 3732330, 4354385, 4976440, 5225262, 6967016, 7464660, 8708770, 10450524, 13063155, 14929320, 17417540, 20901048, 26126310, 34835080, 52252620, 104505240]

約数ペア:

[(1, 104505240), (2, 52252620), (3, 34835080), (4, 26126310), (5, 20901048), (6, 17417540), (7, 14929320), (8, 13063155), (10, 10450524), (12, 8708770), (14, 7464660), (15, 6967016), (20, 5225262), (21, 4976440), (24, 4354385), (28, 3732330), (30, 3483508), (35, 2985864), (40, 2612631), (42, 2488220), (49, 2132760), (56, 1866165), (60, 1741754), (70, 1492932), (84, 1244110), (98, 1066380), (105, 995288), (120, 870877), (140, 746466), (147, 710920), (168, 622055), (196, 533190), (210, 497644), (245, 426552), (280, 373233), (294, 355460), (343, 304680), (392, 266595), (420, 248822), (490, 213276), (588, 177730), (686, 152340), (735, 142184), (840, 124411), (980, 106638), (1029, 101560), (1176, 88865), (1372, 76170), (1470, 71092), (1715, 60936), (1960, 53319), (2058, 50780), (2539, 41160), (2744, 38085), (2940, 35546), (3430, 30468), (4116, 25390), (5078, 20580), (5145, 20312), (5880, 17773), (6860, 15234), (7617, 13720), (8232, 12695), (10156, 10290)]