243337200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{1019}}^1$

素因数の和:1239

約数の個数: 120

約数和(自身を含む): 784176000

約数和(自身を除く): 540838800

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, 995, 1019, 1194, 1200, 1592, 1990, 2038, 2388, 2985, 3057, 3184, 3980, 4076, 4776, 4975, 5095, 5970, 6114, 7960, 8152, 9552, 9950, 10190, 11940, 12228, 14925, 15285, 15920, 16304, 19900, 20380, 23880, 24456, 25475, 29850, 30570, 39800, 40760, 47760, 48912, 50950, 59700, 61140, 76425, 79600, 81520, 101900, 119400, 122280, 152850, 202781, 203800, 238800, 244560, 305700, 405562, 407600, 608343, 611400, 811124, 1013905, 1216686, 1222800, 1622248, 2027810, 2433372, 3041715, 3244496, 4055620, 4866744, 5069525, 6083430, 8111240, 9733488, 10139050, 12166860, 15208575, 16222480, 20278100, 24333720, 30417150, 40556200, 48667440, 60834300, 81112400, 121668600, 243337200]

約数ペア:

[(1, 243337200), (2, 121668600), (3, 81112400), (4, 60834300), (5, 48667440), (6, 40556200), (8, 30417150), (10, 24333720), (12, 20278100), (15, 16222480), (16, 15208575), (20, 12166860), (24, 10139050), (25, 9733488), (30, 8111240), (40, 6083430), (48, 5069525), (50, 4866744), (60, 4055620), (75, 3244496), (80, 3041715), (100, 2433372), (120, 2027810), (150, 1622248), (199, 1222800), (200, 1216686), (240, 1013905), (300, 811124), (398, 611400), (400, 608343), (597, 407600), (600, 405562), (796, 305700), (995, 244560), (1019, 238800), (1194, 203800), (1200, 202781), (1592, 152850), (1990, 122280), (2038, 119400), (2388, 101900), (2985, 81520), (3057, 79600), (3184, 76425), (3980, 61140), (4076, 59700), (4776, 50950), (4975, 48912), (5095, 47760), (5970, 40760), (6114, 39800), (7960, 30570), (8152, 29850), (9552, 25475), (9950, 24456), (10190, 23880), (11940, 20380), (12228, 19900), (14925, 16304), (15285, 15920)]