2759376200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{271}}^1\times {\mathrm{1039}}^1$

素因数の和:1340

約数の個数: 144

約数和(自身を含む): 7497734400

約数和(自身を除く): 4738358200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 271, 280, 350, 392, 490, 542, 700, 980, 1039, 1084, 1225, 1355, 1400, 1897, 1960, 2078, 2168, 2450, 2710, 3794, 4156, 4900, 5195, 5420, 6775, 7273, 7588, 8312, 9485, 9800, 10390, 10840, 13279, 13550, 14546, 15176, 18970, 20780, 25975, 26558, 27100, 29092, 36365, 37940, 41560, 47425, 50911, 51950, 53116, 54200, 58184, 66395, 72730, 75880, 94850, 101822, 103900, 106232, 132790, 145460, 181825, 189700, 203644, 207800, 254555, 265580, 281569, 290920, 331975, 363650, 379400, 407288, 509110, 531160, 563138, 663950, 727300, 1018220, 1126276, 1272775, 1327900, 1407845, 1454600, 1970983, 2036440, 2252552, 2545550, 2655800, 2815690, 3941966, 5091100, 5631380, 7039225, 7883932, 9854915, 10182200, 11262760, 13796881, 14078450, 15767864, 19709830, 27593762, 28156900, 39419660, 49274575, 55187524, 56313800, 68984405, 78839320, 98549150, 110375048, 137968810, 197098300, 275937620, 344922025, 394196600, 551875240, 689844050, 1379688100, 2759376200]

約数ペア:

[(1, 2759376200), (2, 1379688100), (4, 689844050), (5, 551875240), (7, 394196600), (8, 344922025), (10, 275937620), (14, 197098300), (20, 137968810), (25, 110375048), (28, 98549150), (35, 78839320), (40, 68984405), (49, 56313800), (50, 55187524), (56, 49274575), (70, 39419660), (98, 28156900), (100, 27593762), (140, 19709830), (175, 15767864), (196, 14078450), (200, 13796881), (245, 11262760), (271, 10182200), (280, 9854915), (350, 7883932), (392, 7039225), (490, 5631380), (542, 5091100), (700, 3941966), (980, 2815690), (1039, 2655800), (1084, 2545550), (1225, 2252552), (1355, 2036440), (1400, 1970983), (1897, 1454600), (1960, 1407845), (2078, 1327900), (2168, 1272775), (2450, 1126276), (2710, 1018220), (3794, 727300), (4156, 663950), (4900, 563138), (5195, 531160), (5420, 509110), (6775, 407288), (7273, 379400), (7588, 363650), (8312, 331975), (9485, 290920), (9800, 281569), (10390, 265580), (10840, 254555), (13279, 207800), (13550, 203644), (14546, 189700), (15176, 181825), (18970, 145460), (20780, 132790), (25975, 106232), (26558, 103900), (27100, 101822), (29092, 94850), (36365, 75880), (37940, 72730), (41560, 66395), (47425, 58184), (50911, 54200), (51950, 53116)]