226031120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 180

約数和(自身を含む): 644919660

約数和(自身を除く): 418888540

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 49, 56, 70, 80, 92, 98, 109, 112, 115, 140, 161, 184, 196, 218, 230, 245, 280, 322, 368, 392, 436, 460, 490, 529, 545, 560, 644, 763, 784, 805, 872, 920, 980, 1058, 1090, 1127, 1288, 1526, 1610, 1744, 1840, 1960, 2116, 2180, 2254, 2507, 2576, 2645, 3052, 3220, 3703, 3815, 3920, 4232, 4360, 4508, 5014, 5290, 5341, 5635, 6104, 6440, 7406, 7630, 8464, 8720, 9016, 10028, 10580, 10682, 11270, 12208, 12535, 12880, 14812, 15260, 17549, 18032, 18515, 20056, 21160, 21364, 22540, 25070, 25921, 26705, 29624, 30520, 35098, 37030, 40112, 42320, 42728, 45080, 50140, 51842, 53410, 57661, 59248, 61040, 70196, 74060, 85456, 87745, 90160, 100280, 103684, 106820, 115322, 122843, 129605, 140392, 148120, 175490, 200560, 207368, 213640, 230644, 245686, 259210, 280784, 288305, 296240, 350980, 403627, 414736, 427280, 461288, 491372, 518420, 576610, 614215, 701960, 807254, 922576, 982744, 1036840, 1153220, 1228430, 1403920, 1614508, 1965488, 2018135, 2073680, 2306440, 2456860, 2825389, 3229016, 4036270, 4612880, 4913720, 5650778, 6458032, 8072540, 9827440, 11301556, 14126945, 16145080, 22603112, 28253890, 32290160, 45206224, 56507780, 113015560, 226031120]

約数ペア:

[(1, 226031120), (2, 113015560), (4, 56507780), (5, 45206224), (7, 32290160), (8, 28253890), (10, 22603112), (14, 16145080), (16, 14126945), (20, 11301556), (23, 9827440), (28, 8072540), (35, 6458032), (40, 5650778), (46, 4913720), (49, 4612880), (56, 4036270), (70, 3229016), (80, 2825389), (92, 2456860), (98, 2306440), (109, 2073680), (112, 2018135), (115, 1965488), (140, 1614508), (161, 1403920), (184, 1228430), (196, 1153220), (218, 1036840), (230, 982744), (245, 922576), (280, 807254), (322, 701960), (368, 614215), (392, 576610), (436, 518420), (460, 491372), (490, 461288), (529, 427280), (545, 414736), (560, 403627), (644, 350980), (763, 296240), (784, 288305), (805, 280784), (872, 259210), (920, 245686), (980, 230644), (1058, 213640), (1090, 207368), (1127, 200560), (1288, 175490), (1526, 148120), (1610, 140392), (1744, 129605), (1840, 122843), (1960, 115322), (2116, 106820), (2180, 103684), (2254, 100280), (2507, 90160), (2576, 87745), (2645, 85456), (3052, 74060), (3220, 70196), (3703, 61040), (3815, 59248), (3920, 57661), (4232, 53410), (4360, 51842), (4508, 50140), (5014, 45080), (5290, 42728), (5341, 42320), (5635, 40112), (6104, 37030), (6440, 35098), (7406, 30520), (7630, 29624), (8464, 26705), (8720, 25921), (9016, 25070), (10028, 22540), (10580, 21364), (10682, 21160), (11270, 20056), (12208, 18515), (12535, 18032), (12880, 17549), (14812, 15260)]