199832040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19141}}^1$

素因数の和:19187

約数の個数: 96

約数和(自身を含む): 671884200

約数和(自身を除く): 472052160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 19141, 38282, 57423, 76564, 95705, 114846, 153128, 172269, 191410, 229692, 287115, 344538, 382820, 459384, 555089, 574230, 689076, 765640, 861345, 1110178, 1148460, 1378152, 1665267, 1722690, 2220356, 2296920, 2775445, 3330534, 3445380, 4440712, 4995801, 5550890, 6661068, 6890760, 8326335, 9991602, 11101780, 13322136, 16652670, 19983204, 22203560, 24979005, 33305340, 39966408, 49958010, 66610680, 99916020, 199832040]

約数ペア:

[(1, 199832040), (2, 99916020), (3, 66610680), (4, 49958010), (5, 39966408), (6, 33305340), (8, 24979005), (9, 22203560), (10, 19983204), (12, 16652670), (15, 13322136), (18, 11101780), (20, 9991602), (24, 8326335), (29, 6890760), (30, 6661068), (36, 5550890), (40, 4995801), (45, 4440712), (58, 3445380), (60, 3330534), (72, 2775445), (87, 2296920), (90, 2220356), (116, 1722690), (120, 1665267), (145, 1378152), (174, 1148460), (180, 1110178), (232, 861345), (261, 765640), (290, 689076), (348, 574230), (360, 555089), (435, 459384), (522, 382820), (580, 344538), (696, 287115), (870, 229692), (1044, 191410), (1160, 172269), (1305, 153128), (1740, 114846), (2088, 95705), (2610, 76564), (3480, 57423), (5220, 38282), (10440, 19141)]