64268400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{1093}}^1$

素因数の和:1128

約数の個数: 180

約数和(自身を含む): 239704152

約数和(自身を除く): 175435752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1093, 1176, 1200, 1225, 1400, 1470, 1680, 1960, 2100, 2186, 2352, 2450, 2800, 2940, 3279, 3675, 3920, 4200, 4372, 4900, 5465, 5880, 6558, 7350, 7651, 8400, 8744, 9800, 10930, 11760, 13116, 14700, 15302, 16395, 17488, 19600, 21860, 22953, 26232, 27325, 29400, 30604, 32790, 38255, 43720, 45906, 52464, 53557, 54650, 58800, 61208, 65580, 76510, 81975, 87440, 91812, 107114, 109300, 114765, 122416, 131160, 153020, 160671, 163950, 183624, 191275, 214228, 218600, 229530, 262320, 267785, 306040, 321342, 327900, 367248, 382550, 428456, 437200, 459060, 535570, 573825, 612080, 642684, 655800, 765100, 803355, 856912, 918120, 1071140, 1147650, 1285368, 1311600, 1338925, 1530200, 1606710, 1836240, 2142280, 2295300, 2570736, 2677850, 3060400, 3213420, 4016775, 4284560, 4590600, 5355700, 6426840, 8033550, 9181200, 10711400, 12853680, 16067100, 21422800, 32134200, 64268400]

約数ペア:

[(1, 64268400), (2, 32134200), (3, 21422800), (4, 16067100), (5, 12853680), (6, 10711400), (7, 9181200), (8, 8033550), (10, 6426840), (12, 5355700), (14, 4590600), (15, 4284560), (16, 4016775), (20, 3213420), (21, 3060400), (24, 2677850), (25, 2570736), (28, 2295300), (30, 2142280), (35, 1836240), (40, 1606710), (42, 1530200), (48, 1338925), (49, 1311600), (50, 1285368), (56, 1147650), (60, 1071140), (70, 918120), (75, 856912), (80, 803355), (84, 765100), (98, 655800), (100, 642684), (105, 612080), (112, 573825), (120, 535570), (140, 459060), (147, 437200), (150, 428456), (168, 382550), (175, 367248), (196, 327900), (200, 321342), (210, 306040), (240, 267785), (245, 262320), (280, 229530), (294, 218600), (300, 214228), (336, 191275), (350, 183624), (392, 163950), (400, 160671), (420, 153020), (490, 131160), (525, 122416), (560, 114765), (588, 109300), (600, 107114), (700, 91812), (735, 87440), (784, 81975), (840, 76510), (980, 65580), (1050, 61208), (1093, 58800), (1176, 54650), (1200, 53557), (1225, 52464), (1400, 45906), (1470, 43720), (1680, 38255), (1960, 32790), (2100, 30604), (2186, 29400), (2352, 27325), (2450, 26232), (2800, 22953), (2940, 21860), (3279, 19600), (3675, 17488), (3920, 16395), (4200, 15302), (4372, 14700), (4900, 13116), (5465, 11760), (5880, 10930), (6558, 9800), (7350, 8744), (7651, 8400)]