77839050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 201487104

約数和(自身を除く): 123648054

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 61, 75, 94, 122, 141, 150, 181, 183, 235, 282, 305, 362, 366, 470, 543, 610, 705, 905, 915, 1086, 1175, 1410, 1525, 1810, 1830, 2350, 2715, 2867, 3050, 3525, 4525, 4575, 5430, 5734, 7050, 8507, 8601, 9050, 9150, 11041, 13575, 14335, 17014, 17202, 22082, 25521, 27150, 28670, 33123, 42535, 43005, 51042, 55205, 66246, 71675, 85070, 86010, 110410, 127605, 143350, 165615, 212675, 215025, 255210, 276025, 331230, 425350, 430050, 518927, 552050, 638025, 828075, 1037854, 1276050, 1556781, 1656150, 2594635, 3113562, 5189270, 7783905, 12973175, 15567810, 25946350, 38919525, 77839050]

約数ペア:

[(1, 77839050), (2, 38919525), (3, 25946350), (5, 15567810), (6, 12973175), (10, 7783905), (15, 5189270), (25, 3113562), (30, 2594635), (47, 1656150), (50, 1556781), (61, 1276050), (75, 1037854), (94, 828075), (122, 638025), (141, 552050), (150, 518927), (181, 430050), (183, 425350), (235, 331230), (282, 276025), (305, 255210), (362, 215025), (366, 212675), (470, 165615), (543, 143350), (610, 127605), (705, 110410), (905, 86010), (915, 85070), (1086, 71675), (1175, 66246), (1410, 55205), (1525, 51042), (1810, 43005), (1830, 42535), (2350, 33123), (2715, 28670), (2867, 27150), (3050, 25521), (3525, 22082), (4525, 17202), (4575, 17014), (5430, 14335), (5734, 13575), (7050, 11041), (8507, 9150), (8601, 9050)]