12284300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 108

約数和(自身を含む): 32654160

約数和(自身を除く): 20369860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 49, 50, 70, 92, 98, 100, 109, 115, 140, 161, 175, 196, 218, 230, 245, 322, 350, 436, 460, 490, 545, 575, 644, 700, 763, 805, 980, 1090, 1127, 1150, 1225, 1526, 1610, 2180, 2254, 2300, 2450, 2507, 2725, 3052, 3220, 3815, 4025, 4508, 4900, 5014, 5341, 5450, 5635, 7630, 8050, 10028, 10682, 10900, 11270, 12535, 15260, 16100, 17549, 19075, 21364, 22540, 25070, 26705, 28175, 35098, 38150, 50140, 53410, 56350, 62675, 70196, 76300, 87745, 106820, 112700, 122843, 125350, 133525, 175490, 245686, 250700, 267050, 350980, 438725, 491372, 534100, 614215, 877450, 1228430, 1754900, 2456860, 3071075, 6142150, 12284300]

約数ペア:

[(1, 12284300), (2, 6142150), (4, 3071075), (5, 2456860), (7, 1754900), (10, 1228430), (14, 877450), (20, 614215), (23, 534100), (25, 491372), (28, 438725), (35, 350980), (46, 267050), (49, 250700), (50, 245686), (70, 175490), (92, 133525), (98, 125350), (100, 122843), (109, 112700), (115, 106820), (140, 87745), (161, 76300), (175, 70196), (196, 62675), (218, 56350), (230, 53410), (245, 50140), (322, 38150), (350, 35098), (436, 28175), (460, 26705), (490, 25070), (545, 22540), (575, 21364), (644, 19075), (700, 17549), (763, 16100), (805, 15260), (980, 12535), (1090, 11270), (1127, 10900), (1150, 10682), (1225, 10028), (1526, 8050), (1610, 7630), (2180, 5635), (2254, 5450), (2300, 5341), (2450, 5014), (2507, 4900), (2725, 4508), (3052, 4025), (3220, 3815)]