113961420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 358289568

約数和(自身を除く): 244328148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 97, 107, 122, 180, 183, 194, 214, 244, 291, 305, 321, 366, 388, 428, 485, 535, 549, 582, 610, 642, 732, 873, 915, 963, 970, 1070, 1098, 1164, 1220, 1284, 1455, 1605, 1746, 1830, 1926, 1940, 2140, 2196, 2745, 2910, 3210, 3492, 3660, 3852, 4365, 4815, 5490, 5820, 5917, 6420, 6527, 8730, 9630, 10379, 10980, 11834, 13054, 17460, 17751, 19260, 19581, 20758, 23668, 26108, 29585, 31137, 32635, 35502, 39162, 41516, 51895, 53253, 58743, 59170, 62274, 65270, 71004, 78324, 88755, 93411, 97905, 103790, 106506, 117486, 118340, 124548, 130540, 155685, 177510, 186822, 195810, 207580, 213012, 234972, 266265, 293715, 311370, 355020, 373644, 391620, 467055, 532530, 587430, 622740, 633119, 934110, 1065060, 1174860, 1266238, 1868220, 1899357, 2532476, 3165595, 3798714, 5698071, 6331190, 7597428, 9496785, 11396142, 12662380, 18993570, 22792284, 28490355, 37987140, 56980710, 113961420]

約数ペア:

[(1, 113961420), (2, 56980710), (3, 37987140), (4, 28490355), (5, 22792284), (6, 18993570), (9, 12662380), (10, 11396142), (12, 9496785), (15, 7597428), (18, 6331190), (20, 5698071), (30, 3798714), (36, 3165595), (45, 2532476), (60, 1899357), (61, 1868220), (90, 1266238), (97, 1174860), (107, 1065060), (122, 934110), (180, 633119), (183, 622740), (194, 587430), (214, 532530), (244, 467055), (291, 391620), (305, 373644), (321, 355020), (366, 311370), (388, 293715), (428, 266265), (485, 234972), (535, 213012), (549, 207580), (582, 195810), (610, 186822), (642, 177510), (732, 155685), (873, 130540), (915, 124548), (963, 118340), (970, 117486), (1070, 106506), (1098, 103790), (1164, 97905), (1220, 93411), (1284, 88755), (1455, 78324), (1605, 71004), (1746, 65270), (1830, 62274), (1926, 59170), (1940, 58743), (2140, 53253), (2196, 51895), (2745, 41516), (2910, 39162), (3210, 35502), (3492, 32635), (3660, 31137), (3852, 29585), (4365, 26108), (4815, 23668), (5490, 20758), (5820, 19581), (5917, 19260), (6420, 17751), (6527, 17460), (8730, 13054), (9630, 11834), (10379, 10980)]