268021200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1499}}^1$

素因数の和:1669

約数の個数: 120

約数和(自身を含む): 864900000

約数和(自身を除く): 596878800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 149, 150, 200, 240, 298, 300, 400, 447, 596, 600, 745, 894, 1192, 1200, 1490, 1499, 1788, 2235, 2384, 2980, 2998, 3576, 3725, 4470, 4497, 5960, 5996, 7152, 7450, 7495, 8940, 8994, 11175, 11920, 11992, 14900, 14990, 17880, 17988, 22350, 22485, 23984, 29800, 29980, 35760, 35976, 37475, 44700, 44970, 59600, 59960, 71952, 74950, 89400, 89940, 112425, 119920, 149900, 178800, 179880, 223351, 224850, 299800, 359760, 446702, 449700, 599600, 670053, 893404, 899400, 1116755, 1340106, 1786808, 1798800, 2233510, 2680212, 3350265, 3573616, 4467020, 5360424, 5583775, 6700530, 8934040, 10720848, 11167550, 13401060, 16751325, 17868080, 22335100, 26802120, 33502650, 44670200, 53604240, 67005300, 89340400, 134010600, 268021200]

約数ペア:

[(1, 268021200), (2, 134010600), (3, 89340400), (4, 67005300), (5, 53604240), (6, 44670200), (8, 33502650), (10, 26802120), (12, 22335100), (15, 17868080), (16, 16751325), (20, 13401060), (24, 11167550), (25, 10720848), (30, 8934040), (40, 6700530), (48, 5583775), (50, 5360424), (60, 4467020), (75, 3573616), (80, 3350265), (100, 2680212), (120, 2233510), (149, 1798800), (150, 1786808), (200, 1340106), (240, 1116755), (298, 899400), (300, 893404), (400, 670053), (447, 599600), (596, 449700), (600, 446702), (745, 359760), (894, 299800), (1192, 224850), (1200, 223351), (1490, 179880), (1499, 178800), (1788, 149900), (2235, 119920), (2384, 112425), (2980, 89940), (2998, 89400), (3576, 74950), (3725, 71952), (4470, 59960), (4497, 59600), (5960, 44970), (5996, 44700), (7152, 37475), (7450, 35976), (7495, 35760), (8940, 29980), (8994, 29800), (11175, 23984), (11920, 22485), (11992, 22350), (14900, 17988), (14990, 17880)]