138142200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1118

約数の個数: 192

約数和(自身を含む): 505681920

約数和(自身を除く): 367539720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 70, 75, 84, 93, 100, 105, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 248, 280, 300, 310, 350, 372, 420, 434, 465, 525, 600, 620, 651, 700, 744, 775, 840, 868, 930, 1050, 1061, 1085, 1240, 1302, 1400, 1550, 1736, 1860, 2100, 2122, 2170, 2325, 2604, 3100, 3183, 3255, 3720, 4200, 4244, 4340, 4650, 5208, 5305, 5425, 6200, 6366, 6510, 7427, 8488, 8680, 9300, 10610, 10850, 12732, 13020, 14854, 15915, 16275, 18600, 21220, 21700, 22281, 25464, 26040, 26525, 29708, 31830, 32550, 32891, 37135, 42440, 43400, 44562, 53050, 59416, 63660, 65100, 65782, 74270, 79575, 89124, 98673, 106100, 111405, 127320, 130200, 131564, 148540, 159150, 164455, 178248, 185675, 197346, 212200, 222810, 230237, 263128, 297080, 318300, 328910, 371350, 394692, 445620, 460474, 493365, 557025, 636600, 657820, 690711, 742700, 789384, 822275, 891240, 920948, 986730, 1114050, 1151185, 1315640, 1381422, 1485400, 1644550, 1841896, 1973460, 2228100, 2302370, 2466825, 2762844, 3289100, 3453555, 3946920, 4456200, 4604740, 4933650, 5525688, 5755925, 6578200, 6907110, 9209480, 9867300, 11511850, 13814220, 17267775, 19734600, 23023700, 27628440, 34535550, 46047400, 69071100, 138142200]

約数ペア:

[(1, 138142200), (2, 69071100), (3, 46047400), (4, 34535550), (5, 27628440), (6, 23023700), (7, 19734600), (8, 17267775), (10, 13814220), (12, 11511850), (14, 9867300), (15, 9209480), (20, 6907110), (21, 6578200), (24, 5755925), (25, 5525688), (28, 4933650), (30, 4604740), (31, 4456200), (35, 3946920), (40, 3453555), (42, 3289100), (50, 2762844), (56, 2466825), (60, 2302370), (62, 2228100), (70, 1973460), (75, 1841896), (84, 1644550), (93, 1485400), (100, 1381422), (105, 1315640), (120, 1151185), (124, 1114050), (140, 986730), (150, 920948), (155, 891240), (168, 822275), (175, 789384), (186, 742700), (200, 690711), (210, 657820), (217, 636600), (248, 557025), (280, 493365), (300, 460474), (310, 445620), (350, 394692), (372, 371350), (420, 328910), (434, 318300), (465, 297080), (525, 263128), (600, 230237), (620, 222810), (651, 212200), (700, 197346), (744, 185675), (775, 178248), (840, 164455), (868, 159150), (930, 148540), (1050, 131564), (1061, 130200), (1085, 127320), (1240, 111405), (1302, 106100), (1400, 98673), (1550, 89124), (1736, 79575), (1860, 74270), (2100, 65782), (2122, 65100), (2170, 63660), (2325, 59416), (2604, 53050), (3100, 44562), (3183, 43400), (3255, 42440), (3720, 37135), (4200, 32891), (4244, 32550), (4340, 31830), (4650, 29708), (5208, 26525), (5305, 26040), (5425, 25464), (6200, 22281), (6366, 21700), (6510, 21220), (7427, 18600), (8488, 16275), (8680, 15915), (9300, 14854), (10610, 13020), (10850, 12732)]