129146600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1323

約数の個数: 96

約数和(自身を含む): 334800000

約数和(自身を除く): 205653400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 47, 50, 55, 88, 94, 100, 110, 188, 200, 220, 235, 275, 376, 440, 470, 517, 550, 940, 1034, 1100, 1175, 1249, 1880, 2068, 2200, 2350, 2498, 2585, 4136, 4700, 4996, 5170, 6245, 9400, 9992, 10340, 12490, 12925, 13739, 20680, 24980, 25850, 27478, 31225, 49960, 51700, 54956, 58703, 62450, 68695, 103400, 109912, 117406, 124900, 137390, 234812, 249800, 274780, 293515, 343475, 469624, 549560, 587030, 645733, 686950, 1174060, 1291466, 1373900, 1467575, 2348120, 2582932, 2747800, 2935150, 3228665, 5165864, 5870300, 6457330, 11740600, 12914660, 16143325, 25829320, 32286650, 64573300, 129146600]

約数ペア:

[(1, 129146600), (2, 64573300), (4, 32286650), (5, 25829320), (8, 16143325), (10, 12914660), (11, 11740600), (20, 6457330), (22, 5870300), (25, 5165864), (40, 3228665), (44, 2935150), (47, 2747800), (50, 2582932), (55, 2348120), (88, 1467575), (94, 1373900), (100, 1291466), (110, 1174060), (188, 686950), (200, 645733), (220, 587030), (235, 549560), (275, 469624), (376, 343475), (440, 293515), (470, 274780), (517, 249800), (550, 234812), (940, 137390), (1034, 124900), (1100, 117406), (1175, 109912), (1249, 103400), (1880, 68695), (2068, 62450), (2200, 58703), (2350, 54956), (2498, 51700), (2585, 49960), (4136, 31225), (4700, 27478), (4996, 25850), (5170, 24980), (6245, 20680), (9400, 13739), (9992, 12925), (10340, 12490)]