169793460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{6247}}^1$

素因数の和:6413

約数の個数: 72

約数和(自身を含む): 518534016

約数和(自身を除く): 348740556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 3020, 4530, 5436, 6247, 6795, 9060, 12494, 13590, 18741, 24988, 27180, 31235, 37482, 56223, 62470, 74964, 93705, 112446, 124940, 187410, 224892, 281115, 374820, 562230, 943297, 1124460, 1886594, 2829891, 3773188, 4716485, 5659782, 8489673, 9432970, 11319564, 14149455, 16979346, 18865940, 28298910, 33958692, 42448365, 56597820, 84896730, 169793460]

約数ペア:

[(1, 169793460), (2, 84896730), (3, 56597820), (4, 42448365), (5, 33958692), (6, 28298910), (9, 18865940), (10, 16979346), (12, 14149455), (15, 11319564), (18, 9432970), (20, 8489673), (30, 5659782), (36, 4716485), (45, 3773188), (60, 2829891), (90, 1886594), (151, 1124460), (180, 943297), (302, 562230), (453, 374820), (604, 281115), (755, 224892), (906, 187410), (1359, 124940), (1510, 112446), (1812, 93705), (2265, 74964), (2718, 62470), (3020, 56223), (4530, 37482), (5436, 31235), (6247, 27180), (6795, 24988), (9060, 18741), (12494, 13590)]