210860400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{883}}^1$

素因数の和:1103

約数の個数: 120

約数和(自身を含む): 679619200

約数和(自身を除く): 468758800

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, 150, 199, 200, 240, 300, 398, 400, 597, 600, 796, 883, 995, 1194, 1200, 1592, 1766, 1990, 2388, 2649, 2985, 3184, 3532, 3980, 4415, 4776, 4975, 5298, 5970, 7064, 7960, 8830, 9552, 9950, 10596, 11940, 13245, 14128, 14925, 15920, 17660, 19900, 21192, 22075, 23880, 26490, 29850, 35320, 39800, 42384, 44150, 47760, 52980, 59700, 66225, 70640, 79600, 88300, 105960, 119400, 132450, 175717, 176600, 211920, 238800, 264900, 351434, 353200, 527151, 529800, 702868, 878585, 1054302, 1059600, 1405736, 1757170, 2108604, 2635755, 2811472, 3514340, 4217208, 4392925, 5271510, 7028680, 8434416, 8785850, 10543020, 13178775, 14057360, 17571700, 21086040, 26357550, 35143400, 42172080, 52715100, 70286800, 105430200, 210860400]

約数ペア:

[(1, 210860400), (2, 105430200), (3, 70286800), (4, 52715100), (5, 42172080), (6, 35143400), (8, 26357550), (10, 21086040), (12, 17571700), (15, 14057360), (16, 13178775), (20, 10543020), (24, 8785850), (25, 8434416), (30, 7028680), (40, 5271510), (48, 4392925), (50, 4217208), (60, 3514340), (75, 2811472), (80, 2635755), (100, 2108604), (120, 1757170), (150, 1405736), (199, 1059600), (200, 1054302), (240, 878585), (300, 702868), (398, 529800), (400, 527151), (597, 353200), (600, 351434), (796, 264900), (883, 238800), (995, 211920), (1194, 176600), (1200, 175717), (1592, 132450), (1766, 119400), (1990, 105960), (2388, 88300), (2649, 79600), (2985, 70640), (3184, 66225), (3532, 59700), (3980, 52980), (4415, 47760), (4776, 44150), (4975, 42384), (5298, 39800), (5970, 35320), (7064, 29850), (7960, 26490), (8830, 23880), (9552, 22075), (9950, 21192), (10596, 19900), (11940, 17660), (13245, 15920), (14128, 14925)]