125013280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 354521664

約数和(自身を除く): 229508384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 211, 224, 230, 280, 322, 368, 422, 460, 529, 560, 644, 736, 805, 844, 920, 1055, 1058, 1120, 1288, 1477, 1610, 1688, 1840, 2110, 2116, 2576, 2645, 2954, 3220, 3376, 3680, 3703, 4220, 4232, 4853, 5152, 5290, 5908, 6440, 6752, 7385, 7406, 8440, 8464, 9706, 10580, 11816, 12880, 14770, 14812, 16880, 16928, 18515, 19412, 21160, 23632, 24265, 25760, 29540, 29624, 33760, 33971, 37030, 38824, 42320, 47264, 48530, 59080, 59248, 67942, 74060, 77648, 84640, 97060, 111619, 118160, 118496, 135884, 148120, 155296, 169855, 194120, 223238, 236320, 271768, 296240, 339710, 388240, 446476, 543536, 558095, 592480, 679420, 776480, 781333, 892952, 1087072, 1116190, 1358840, 1562666, 1785904, 2232380, 2717680, 3125332, 3571808, 3906665, 4464760, 5435360, 6250664, 7813330, 8929520, 12501328, 15626660, 17859040, 25002656, 31253320, 62506640, 125013280]

約数ペア:

[(1, 125013280), (2, 62506640), (4, 31253320), (5, 25002656), (7, 17859040), (8, 15626660), (10, 12501328), (14, 8929520), (16, 7813330), (20, 6250664), (23, 5435360), (28, 4464760), (32, 3906665), (35, 3571808), (40, 3125332), (46, 2717680), (56, 2232380), (70, 1785904), (80, 1562666), (92, 1358840), (112, 1116190), (115, 1087072), (140, 892952), (160, 781333), (161, 776480), (184, 679420), (211, 592480), (224, 558095), (230, 543536), (280, 446476), (322, 388240), (368, 339710), (422, 296240), (460, 271768), (529, 236320), (560, 223238), (644, 194120), (736, 169855), (805, 155296), (844, 148120), (920, 135884), (1055, 118496), (1058, 118160), (1120, 111619), (1288, 97060), (1477, 84640), (1610, 77648), (1688, 74060), (1840, 67942), (2110, 59248), (2116, 59080), (2576, 48530), (2645, 47264), (2954, 42320), (3220, 38824), (3376, 37030), (3680, 33971), (3703, 33760), (4220, 29624), (4232, 29540), (4853, 25760), (5152, 24265), (5290, 23632), (5908, 21160), (6440, 19412), (6752, 18515), (7385, 16928), (7406, 16880), (8440, 14812), (8464, 14770), (9706, 12880), (10580, 11816)]