203436240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17299}}^1$

素因数の和:17329

約数の個数: 120

約数和(自身を含む): 733658400

約数和(自身を除く): 530222160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 17299, 34598, 51897, 69196, 86495, 103794, 121093, 138392, 172990, 207588, 242186, 259485, 276784, 345980, 363279, 415176, 484372, 518970, 605465, 691960, 726558, 830352, 847651, 968744, 1037940, 1210930, 1383920, 1453116, 1695302, 1816395, 1937488, 2075880, 2421860, 2542953, 2906232, 3390604, 3632790, 4151760, 4238255, 4843720, 5085906, 5812464, 6781208, 7265580, 8476510, 9687440, 10171812, 12714765, 13562416, 14531160, 16953020, 20343624, 25429530, 29062320, 33906040, 40687248, 50859060, 67812080, 101718120, 203436240]

約数ペア:

[(1, 203436240), (2, 101718120), (3, 67812080), (4, 50859060), (5, 40687248), (6, 33906040), (7, 29062320), (8, 25429530), (10, 20343624), (12, 16953020), (14, 14531160), (15, 13562416), (16, 12714765), (20, 10171812), (21, 9687440), (24, 8476510), (28, 7265580), (30, 6781208), (35, 5812464), (40, 5085906), (42, 4843720), (48, 4238255), (49, 4151760), (56, 3632790), (60, 3390604), (70, 2906232), (80, 2542953), (84, 2421860), (98, 2075880), (105, 1937488), (112, 1816395), (120, 1695302), (140, 1453116), (147, 1383920), (168, 1210930), (196, 1037940), (210, 968744), (240, 847651), (245, 830352), (280, 726558), (294, 691960), (336, 605465), (392, 518970), (420, 484372), (490, 415176), (560, 363279), (588, 345980), (735, 276784), (784, 259485), (840, 242186), (980, 207588), (1176, 172990), (1470, 138392), (1680, 121093), (1960, 103794), (2352, 86495), (2940, 69196), (3920, 51897), (5880, 34598), (11760, 17299)]