270078200

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 761856000

約数和(自身を除く): 491777800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 49, 50, 56, 62, 70, 98, 100, 124, 127, 140, 155, 175, 196, 200, 217, 245, 248, 254, 280, 310, 343, 350, 392, 434, 490, 508, 620, 635, 686, 700, 775, 868, 889, 980, 1016, 1085, 1225, 1240, 1270, 1372, 1400, 1519, 1550, 1715, 1736, 1778, 1960, 2170, 2450, 2540, 2744, 3038, 3100, 3175, 3430, 3556, 3937, 4340, 4445, 4900, 5080, 5425, 6076, 6200, 6223, 6350, 6860, 7112, 7595, 7874, 8575, 8680, 8890, 9800, 10633, 10850, 12152, 12446, 12700, 13720, 15190, 15748, 17150, 17780, 19685, 21266, 21700, 22225, 24892, 25400, 27559, 30380, 31115, 31496, 34300, 35560, 37975, 39370, 42532, 43400, 43561, 44450, 49784, 53165, 55118, 60760, 62230, 68600, 75950, 78740, 85064, 87122, 88900, 98425, 106330, 110236, 124460, 137795, 151900, 155575, 157480, 174244, 177800, 192913, 196850, 212660, 217805, 220472, 248920, 265825, 275590, 303800, 311150, 348488, 385826, 393700, 425320, 435610, 531650, 551180, 622300, 688975, 771652, 787400, 871220, 964565, 1063300, 1089025, 1102360, 1244600, 1350391, 1377950, 1543304, 1742440, 1929130, 2126600, 2178050, 2700782, 2755900, 3858260, 4356100, 4822825, 5401564, 5511800, 6751955, 7716520, 8712200, 9645650, 10803128, 13503910, 19291300, 27007820, 33759775, 38582600, 54015640, 67519550, 135039100, 270078200]

約数ペア:

[(1, 270078200), (2, 135039100), (4, 67519550), (5, 54015640), (7, 38582600), (8, 33759775), (10, 27007820), (14, 19291300), (20, 13503910), (25, 10803128), (28, 9645650), (31, 8712200), (35, 7716520), (40, 6751955), (49, 5511800), (50, 5401564), (56, 4822825), (62, 4356100), (70, 3858260), (98, 2755900), (100, 2700782), (124, 2178050), (127, 2126600), (140, 1929130), (155, 1742440), (175, 1543304), (196, 1377950), (200, 1350391), (217, 1244600), (245, 1102360), (248, 1089025), (254, 1063300), (280, 964565), (310, 871220), (343, 787400), (350, 771652), (392, 688975), (434, 622300), (490, 551180), (508, 531650), (620, 435610), (635, 425320), (686, 393700), (700, 385826), (775, 348488), (868, 311150), (889, 303800), (980, 275590), (1016, 265825), (1085, 248920), (1225, 220472), (1240, 217805), (1270, 212660), (1372, 196850), (1400, 192913), (1519, 177800), (1550, 174244), (1715, 157480), (1736, 155575), (1778, 151900), (1960, 137795), (2170, 124460), (2450, 110236), (2540, 106330), (2744, 98425), (3038, 88900), (3100, 87122), (3175, 85064), (3430, 78740), (3556, 75950), (3937, 68600), (4340, 62230), (4445, 60760), (4900, 55118), (5080, 53165), (5425, 49784), (6076, 44450), (6200, 43561), (6223, 43400), (6350, 42532), (6860, 39370), (7112, 37975), (7595, 35560), (7874, 34300), (8575, 31496), (8680, 31115), (8890, 30380), (9800, 27559), (10633, 25400), (10850, 24892), (12152, 22225), (12446, 21700), (12700, 21266), (13720, 19685), (15190, 17780), (15748, 17150)]