13886600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 40817700

約数和(自身を除く): 26931100

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 91, 98, 100, 104, 109, 130, 140, 175, 182, 196, 200, 218, 245, 260, 280, 325, 350, 364, 392, 436, 455, 490, 520, 545, 637, 650, 700, 728, 763, 872, 910, 980, 1090, 1225, 1274, 1300, 1400, 1417, 1526, 1820, 1960, 2180, 2275, 2450, 2548, 2600, 2725, 2834, 3052, 3185, 3640, 3815, 4360, 4550, 4900, 5096, 5341, 5450, 5668, 6104, 6370, 7085, 7630, 9100, 9800, 9919, 10682, 10900, 11336, 12740, 14170, 15260, 15925, 18200, 19075, 19838, 21364, 21800, 25480, 26705, 28340, 30520, 31850, 35425, 38150, 39676, 42728, 49595, 53410, 56680, 63700, 69433, 70850, 76300, 79352, 99190, 106820, 127400, 133525, 138866, 141700, 152600, 198380, 213640, 247975, 267050, 277732, 283400, 347165, 396760, 495950, 534100, 555464, 694330, 991900, 1068200, 1388660, 1735825, 1983800, 2777320, 3471650, 6943300, 13886600]

約数ペア:

[(1, 13886600), (2, 6943300), (4, 3471650), (5, 2777320), (7, 1983800), (8, 1735825), (10, 1388660), (13, 1068200), (14, 991900), (20, 694330), (25, 555464), (26, 534100), (28, 495950), (35, 396760), (40, 347165), (49, 283400), (50, 277732), (52, 267050), (56, 247975), (65, 213640), (70, 198380), (91, 152600), (98, 141700), (100, 138866), (104, 133525), (109, 127400), (130, 106820), (140, 99190), (175, 79352), (182, 76300), (196, 70850), (200, 69433), (218, 63700), (245, 56680), (260, 53410), (280, 49595), (325, 42728), (350, 39676), (364, 38150), (392, 35425), (436, 31850), (455, 30520), (490, 28340), (520, 26705), (545, 25480), (637, 21800), (650, 21364), (700, 19838), (728, 19075), (763, 18200), (872, 15925), (910, 15260), (980, 14170), (1090, 12740), (1225, 11336), (1274, 10900), (1300, 10682), (1400, 9919), (1417, 9800), (1526, 9100), (1820, 7630), (1960, 7085), (2180, 6370), (2275, 6104), (2450, 5668), (2548, 5450), (2600, 5341), (2725, 5096), (2834, 4900), (3052, 4550), (3185, 4360), (3640, 3815)]