26831800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 68745600

約数和(自身を除く): 41913800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 25, 38, 40, 46, 50, 76, 92, 95, 100, 115, 152, 184, 190, 200, 230, 307, 380, 437, 460, 475, 575, 614, 760, 874, 920, 950, 1150, 1228, 1535, 1748, 1900, 2185, 2300, 2456, 3070, 3496, 3800, 4370, 4600, 5833, 6140, 7061, 7675, 8740, 10925, 11666, 12280, 14122, 15350, 17480, 21850, 23332, 28244, 29165, 30700, 35305, 43700, 46664, 56488, 58330, 61400, 70610, 87400, 116660, 134159, 141220, 145825, 176525, 233320, 268318, 282440, 291650, 353050, 536636, 583300, 670795, 706100, 1073272, 1166600, 1341590, 1412200, 2683180, 3353975, 5366360, 6707950, 13415900, 26831800]

約数ペア:

[(1, 26831800), (2, 13415900), (4, 6707950), (5, 5366360), (8, 3353975), (10, 2683180), (19, 1412200), (20, 1341590), (23, 1166600), (25, 1073272), (38, 706100), (40, 670795), (46, 583300), (50, 536636), (76, 353050), (92, 291650), (95, 282440), (100, 268318), (115, 233320), (152, 176525), (184, 145825), (190, 141220), (200, 134159), (230, 116660), (307, 87400), (380, 70610), (437, 61400), (460, 58330), (475, 56488), (575, 46664), (614, 43700), (760, 35305), (874, 30700), (920, 29165), (950, 28244), (1150, 23332), (1228, 21850), (1535, 17480), (1748, 15350), (1900, 14122), (2185, 12280), (2300, 11666), (2456, 10925), (3070, 8740), (3496, 7675), (3800, 7061), (4370, 6140), (4600, 5833)]