212852400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1993}}^1$

素因数の和:2103

約数の個数: 120

約数和(自身を含む): 689844240

約数和(自身を除く): 476991840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 89, 100, 120, 150, 178, 200, 240, 267, 300, 356, 400, 445, 534, 600, 712, 890, 1068, 1200, 1335, 1424, 1780, 1993, 2136, 2225, 2670, 3560, 3986, 4272, 4450, 5340, 5979, 6675, 7120, 7972, 8900, 9965, 10680, 11958, 13350, 15944, 17800, 19930, 21360, 23916, 26700, 29895, 31888, 35600, 39860, 47832, 49825, 53400, 59790, 79720, 95664, 99650, 106800, 119580, 149475, 159440, 177377, 199300, 239160, 298950, 354754, 398600, 478320, 532131, 597900, 709508, 797200, 886885, 1064262, 1195800, 1419016, 1773770, 2128524, 2391600, 2660655, 2838032, 3547540, 4257048, 4434425, 5321310, 7095080, 8514096, 8868850, 10642620, 13303275, 14190160, 17737700, 21285240, 26606550, 35475400, 42570480, 53213100, 70950800, 106426200, 212852400]

約数ペア:

[(1, 212852400), (2, 106426200), (3, 70950800), (4, 53213100), (5, 42570480), (6, 35475400), (8, 26606550), (10, 21285240), (12, 17737700), (15, 14190160), (16, 13303275), (20, 10642620), (24, 8868850), (25, 8514096), (30, 7095080), (40, 5321310), (48, 4434425), (50, 4257048), (60, 3547540), (75, 2838032), (80, 2660655), (89, 2391600), (100, 2128524), (120, 1773770), (150, 1419016), (178, 1195800), (200, 1064262), (240, 886885), (267, 797200), (300, 709508), (356, 597900), (400, 532131), (445, 478320), (534, 398600), (600, 354754), (712, 298950), (890, 239160), (1068, 199300), (1200, 177377), (1335, 159440), (1424, 149475), (1780, 119580), (1993, 106800), (2136, 99650), (2225, 95664), (2670, 79720), (3560, 59790), (3986, 53400), (4272, 49825), (4450, 47832), (5340, 39860), (5979, 35600), (6675, 31888), (7120, 29895), (7972, 26700), (8900, 23916), (9965, 21360), (10680, 19930), (11958, 17800), (13350, 15944)]