86557950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:779

約数の個数: 96

約数和(自身を含む): 241338720

約数和(自身を除く): 154780770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 97, 135, 150, 194, 225, 270, 291, 450, 485, 582, 661, 675, 873, 970, 1322, 1350, 1455, 1746, 1983, 2425, 2619, 2910, 3305, 3966, 4365, 4850, 5238, 5949, 6610, 7275, 8730, 9915, 11898, 13095, 14550, 16525, 17847, 19830, 21825, 26190, 29745, 33050, 35694, 43650, 49575, 59490, 64117, 65475, 89235, 99150, 128234, 130950, 148725, 178470, 192351, 297450, 320585, 384702, 446175, 577053, 641170, 892350, 961755, 1154106, 1602925, 1731159, 1923510, 2885265, 3205850, 3462318, 4808775, 5770530, 8655795, 9617550, 14426325, 17311590, 28852650, 43278975, 86557950]

約数ペア:

[(1, 86557950), (2, 43278975), (3, 28852650), (5, 17311590), (6, 14426325), (9, 9617550), (10, 8655795), (15, 5770530), (18, 4808775), (25, 3462318), (27, 3205850), (30, 2885265), (45, 1923510), (50, 1731159), (54, 1602925), (75, 1154106), (90, 961755), (97, 892350), (135, 641170), (150, 577053), (194, 446175), (225, 384702), (270, 320585), (291, 297450), (450, 192351), (485, 178470), (582, 148725), (661, 130950), (675, 128234), (873, 99150), (970, 89235), (1322, 65475), (1350, 64117), (1455, 59490), (1746, 49575), (1983, 43650), (2425, 35694), (2619, 33050), (2910, 29745), (3305, 26190), (3966, 21825), (4365, 19830), (4850, 17847), (5238, 16525), (5949, 14550), (6610, 13095), (7275, 11898), (8730, 9915)]