1091423200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6287}}^1$

素因数の和:6345

約数の個数: 144

約数和(自身を含む): 3143798784

約数和(自身を除く): 2052375584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 160, 175, 200, 217, 224, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 800, 868, 992, 1085, 1120, 1240, 1400, 1550, 1736, 2170, 2480, 2800, 3100, 3472, 4340, 4960, 5425, 5600, 6200, 6287, 6944, 8680, 10850, 12400, 12574, 17360, 21700, 24800, 25148, 31435, 34720, 43400, 44009, 50296, 62870, 86800, 88018, 100592, 125740, 157175, 173600, 176036, 194897, 201184, 220045, 251480, 314350, 352072, 389794, 440090, 502960, 628700, 704144, 779588, 880180, 974485, 1005920, 1100225, 1257400, 1364279, 1408288, 1559176, 1760360, 1948970, 2200450, 2514800, 2728558, 3118352, 3520720, 3897940, 4400900, 4872425, 5029600, 5457116, 6236704, 6821395, 7041440, 7795880, 8801800, 9744850, 10914232, 13642790, 15591760, 17603600, 19489700, 21828464, 27285580, 31183520, 34106975, 35207200, 38979400, 43656928, 54571160, 68213950, 77958800, 109142320, 136427900, 155917600, 218284640, 272855800, 545711600, 1091423200]

約数ペア:

[(1, 1091423200), (2, 545711600), (4, 272855800), (5, 218284640), (7, 155917600), (8, 136427900), (10, 109142320), (14, 77958800), (16, 68213950), (20, 54571160), (25, 43656928), (28, 38979400), (31, 35207200), (32, 34106975), (35, 31183520), (40, 27285580), (50, 21828464), (56, 19489700), (62, 17603600), (70, 15591760), (80, 13642790), (100, 10914232), (112, 9744850), (124, 8801800), (140, 7795880), (155, 7041440), (160, 6821395), (175, 6236704), (200, 5457116), (217, 5029600), (224, 4872425), (248, 4400900), (280, 3897940), (310, 3520720), (350, 3118352), (400, 2728558), (434, 2514800), (496, 2200450), (560, 1948970), (620, 1760360), (700, 1559176), (775, 1408288), (800, 1364279), (868, 1257400), (992, 1100225), (1085, 1005920), (1120, 974485), (1240, 880180), (1400, 779588), (1550, 704144), (1736, 628700), (2170, 502960), (2480, 440090), (2800, 389794), (3100, 352072), (3472, 314350), (4340, 251480), (4960, 220045), (5425, 201184), (5600, 194897), (6200, 176036), (6287, 173600), (6944, 157175), (8680, 125740), (10850, 100592), (12400, 88018), (12574, 86800), (17360, 62870), (21700, 50296), (24800, 44009), (25148, 43400), (31435, 34720)]