129251610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 345765888

約数和(自身を除く): 216514278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 103, 146, 191, 206, 219, 309, 365, 382, 438, 515, 573, 618, 657, 730, 927, 955, 1030, 1095, 1146, 1314, 1545, 1719, 1854, 1910, 2190, 2865, 3090, 3285, 3438, 4635, 5730, 6570, 7519, 8595, 9270, 13943, 15038, 17190, 19673, 22557, 27886, 37595, 39346, 41829, 45114, 59019, 67671, 69715, 75190, 83658, 98365, 112785, 118038, 125487, 135342, 139430, 177057, 196730, 209145, 225570, 250974, 295095, 338355, 354114, 418290, 590190, 627435, 676710, 885285, 1254870, 1436129, 1770570, 2872258, 4308387, 7180645, 8616774, 12925161, 14361290, 21541935, 25850322, 43083870, 64625805, 129251610]

約数ペア:

[(1, 129251610), (2, 64625805), (3, 43083870), (5, 25850322), (6, 21541935), (9, 14361290), (10, 12925161), (15, 8616774), (18, 7180645), (30, 4308387), (45, 2872258), (73, 1770570), (90, 1436129), (103, 1254870), (146, 885285), (191, 676710), (206, 627435), (219, 590190), (309, 418290), (365, 354114), (382, 338355), (438, 295095), (515, 250974), (573, 225570), (618, 209145), (657, 196730), (730, 177057), (927, 139430), (955, 135342), (1030, 125487), (1095, 118038), (1146, 112785), (1314, 98365), (1545, 83658), (1719, 75190), (1854, 69715), (1910, 67671), (2190, 59019), (2865, 45114), (3090, 41829), (3285, 39346), (3438, 37595), (4635, 27886), (5730, 22557), (6570, 19673), (7519, 17190), (8595, 15038), (9270, 13943)]