86467770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 241678080

約数和(自身を除く): 155210310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 73, 82, 90, 107, 123, 135, 146, 205, 214, 219, 246, 270, 321, 365, 369, 410, 438, 535, 615, 642, 657, 730, 738, 963, 1070, 1095, 1107, 1230, 1314, 1605, 1845, 1926, 1971, 2190, 2214, 2889, 2993, 3210, 3285, 3690, 3942, 4387, 4815, 5535, 5778, 5986, 6570, 7811, 8774, 8979, 9630, 9855, 11070, 13161, 14445, 14965, 15622, 17958, 19710, 21935, 23433, 26322, 26937, 28890, 29930, 39055, 39483, 43870, 44895, 46866, 53874, 65805, 70299, 78110, 78966, 80811, 89790, 117165, 118449, 131610, 134685, 140598, 161622, 197415, 210897, 234330, 236898, 269370, 320251, 351495, 394830, 404055, 421794, 592245, 640502, 702990, 808110, 960753, 1054485, 1184490, 1601255, 1921506, 2108970, 2882259, 3202510, 4803765, 5764518, 8646777, 9607530, 14411295, 17293554, 28822590, 43233885, 86467770]

約数ペア:

[(1, 86467770), (2, 43233885), (3, 28822590), (5, 17293554), (6, 14411295), (9, 9607530), (10, 8646777), (15, 5764518), (18, 4803765), (27, 3202510), (30, 2882259), (41, 2108970), (45, 1921506), (54, 1601255), (73, 1184490), (82, 1054485), (90, 960753), (107, 808110), (123, 702990), (135, 640502), (146, 592245), (205, 421794), (214, 404055), (219, 394830), (246, 351495), (270, 320251), (321, 269370), (365, 236898), (369, 234330), (410, 210897), (438, 197415), (535, 161622), (615, 140598), (642, 134685), (657, 131610), (730, 118449), (738, 117165), (963, 89790), (1070, 80811), (1095, 78966), (1107, 78110), (1230, 70299), (1314, 65805), (1605, 53874), (1845, 46866), (1926, 44895), (1971, 43870), (2190, 39483), (2214, 39055), (2889, 29930), (2993, 28890), (3210, 26937), (3285, 26322), (3690, 23433), (3942, 21935), (4387, 19710), (4815, 17958), (5535, 15622), (5778, 14965), (5986, 14445), (6570, 13161), (7811, 11070), (8774, 9855), (8979, 9630)]