299838110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{127}}^2$

素因数の和:298

約数の個数: 72

約数和(自身を含む): 642606696

約数和(自身を除く): 342768586

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 127, 130, 143, 169, 254, 286, 338, 635, 715, 845, 1270, 1397, 1430, 1651, 1690, 1859, 2794, 3302, 3718, 6985, 8255, 9295, 13970, 16129, 16510, 18161, 18590, 21463, 32258, 36322, 42926, 80645, 90805, 107315, 161290, 177419, 181610, 209677, 214630, 236093, 354838, 419354, 472186, 887095, 1048385, 1180465, 1774190, 2096770, 2306447, 2360930, 2725801, 4612894, 5451602, 11532235, 13629005, 23064470, 27258010, 29983811, 59967622, 149919055, 299838110]

約数ペア:

[(1, 299838110), (2, 149919055), (5, 59967622), (10, 29983811), (11, 27258010), (13, 23064470), (22, 13629005), (26, 11532235), (55, 5451602), (65, 4612894), (110, 2725801), (127, 2360930), (130, 2306447), (143, 2096770), (169, 1774190), (254, 1180465), (286, 1048385), (338, 887095), (635, 472186), (715, 419354), (845, 354838), (1270, 236093), (1397, 214630), (1430, 209677), (1651, 181610), (1690, 177419), (1859, 161290), (2794, 107315), (3302, 90805), (3718, 80645), (6985, 42926), (8255, 36322), (9295, 32258), (13970, 21463), (16129, 18590), (16510, 18161)]