55149150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1066

約数の個数: 96

約数和(自身を含む): 159418368

約数和(自身を除く): 104269218

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 53, 70, 75, 105, 106, 150, 159, 175, 210, 265, 318, 350, 371, 525, 530, 742, 795, 991, 1050, 1113, 1325, 1590, 1855, 1982, 2226, 2650, 2973, 3710, 3975, 4955, 5565, 5946, 6937, 7950, 9275, 9910, 11130, 13874, 14865, 18550, 20811, 24775, 27825, 29730, 34685, 41622, 49550, 52523, 55650, 69370, 74325, 104055, 105046, 148650, 157569, 173425, 208110, 262615, 315138, 346850, 367661, 520275, 525230, 735322, 787845, 1040550, 1102983, 1313075, 1575690, 1838305, 2205966, 2626150, 3676610, 3939225, 5514915, 7878450, 9191525, 11029830, 18383050, 27574575, 55149150]

約数ペア:

[(1, 55149150), (2, 27574575), (3, 18383050), (5, 11029830), (6, 9191525), (7, 7878450), (10, 5514915), (14, 3939225), (15, 3676610), (21, 2626150), (25, 2205966), (30, 1838305), (35, 1575690), (42, 1313075), (50, 1102983), (53, 1040550), (70, 787845), (75, 735322), (105, 525230), (106, 520275), (150, 367661), (159, 346850), (175, 315138), (210, 262615), (265, 208110), (318, 173425), (350, 157569), (371, 148650), (525, 105046), (530, 104055), (742, 74325), (795, 69370), (991, 55650), (1050, 52523), (1113, 49550), (1325, 41622), (1590, 34685), (1855, 29730), (1982, 27825), (2226, 24775), (2650, 20811), (2973, 18550), (3710, 14865), (3975, 13874), (4955, 11130), (5565, 9910), (5946, 9275), (6937, 7950)]