50653400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 136345440

約数和(自身を除く): 85692040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 97, 100, 140, 175, 194, 200, 280, 350, 373, 388, 485, 679, 700, 746, 776, 970, 1358, 1400, 1492, 1865, 1940, 2425, 2611, 2716, 2984, 3395, 3730, 3880, 4850, 5222, 5432, 6790, 7460, 9325, 9700, 10444, 13055, 13580, 14920, 16975, 18650, 19400, 20888, 26110, 27160, 33950, 36181, 37300, 52220, 65275, 67900, 72362, 74600, 104440, 130550, 135800, 144724, 180905, 253267, 261100, 289448, 361810, 506534, 522200, 723620, 904525, 1013068, 1266335, 1447240, 1809050, 2026136, 2532670, 3618100, 5065340, 6331675, 7236200, 10130680, 12663350, 25326700, 50653400]

約数ペア:

[(1, 50653400), (2, 25326700), (4, 12663350), (5, 10130680), (7, 7236200), (8, 6331675), (10, 5065340), (14, 3618100), (20, 2532670), (25, 2026136), (28, 1809050), (35, 1447240), (40, 1266335), (50, 1013068), (56, 904525), (70, 723620), (97, 522200), (100, 506534), (140, 361810), (175, 289448), (194, 261100), (200, 253267), (280, 180905), (350, 144724), (373, 135800), (388, 130550), (485, 104440), (679, 74600), (700, 72362), (746, 67900), (776, 65275), (970, 52220), (1358, 37300), (1400, 36181), (1492, 33950), (1865, 27160), (1940, 26110), (2425, 20888), (2611, 19400), (2716, 18650), (2984, 16975), (3395, 14920), (3730, 13580), (3880, 13055), (4850, 10444), (5222, 9700), (5432, 9325), (6790, 7460)]