2238262650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2437}}^1$

素因数の和:2625

約数の個数: 144

約数和(自身を含む): 6519962904

約数和(自身を除く): 4281700254

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 157, 195, 225, 234, 314, 325, 390, 450, 471, 585, 650, 785, 942, 975, 1170, 1413, 1570, 1950, 2041, 2355, 2437, 2826, 2925, 3925, 4082, 4710, 4874, 5850, 6123, 7065, 7311, 7850, 10205, 11775, 12185, 12246, 14130, 14622, 18369, 20410, 21933, 23550, 24370, 30615, 31681, 35325, 36555, 36738, 43866, 51025, 60925, 61230, 63362, 70650, 73110, 91845, 95043, 102050, 109665, 121850, 153075, 158405, 182775, 183690, 190086, 219330, 285129, 306150, 316810, 365550, 382609, 459225, 475215, 548325, 570258, 765218, 792025, 918450, 950430, 1096650, 1147827, 1425645, 1584050, 1913045, 2295654, 2376075, 2851290, 3443481, 3826090, 4752150, 4973917, 5739135, 6886962, 7128225, 9565225, 9947834, 11478270, 14256450, 14921751, 17217405, 19130450, 24869585, 28695675, 29843502, 34434810, 44765253, 49739170, 57391350, 74608755, 86087025, 89530506, 124347925, 149217510, 172174050, 223826265, 248695850, 373043775, 447652530, 746087550, 1119131325, 2238262650]

約数ペア:

[(1, 2238262650), (2, 1119131325), (3, 746087550), (5, 447652530), (6, 373043775), (9, 248695850), (10, 223826265), (13, 172174050), (15, 149217510), (18, 124347925), (25, 89530506), (26, 86087025), (30, 74608755), (39, 57391350), (45, 49739170), (50, 44765253), (65, 34434810), (75, 29843502), (78, 28695675), (90, 24869585), (117, 19130450), (130, 17217405), (150, 14921751), (157, 14256450), (195, 11478270), (225, 9947834), (234, 9565225), (314, 7128225), (325, 6886962), (390, 5739135), (450, 4973917), (471, 4752150), (585, 3826090), (650, 3443481), (785, 2851290), (942, 2376075), (975, 2295654), (1170, 1913045), (1413, 1584050), (1570, 1425645), (1950, 1147827), (2041, 1096650), (2355, 950430), (2437, 918450), (2826, 792025), (2925, 765218), (3925, 570258), (4082, 548325), (4710, 475215), (4874, 459225), (5850, 382609), (6123, 365550), (7065, 316810), (7311, 306150), (7850, 285129), (10205, 219330), (11775, 190086), (12185, 183690), (12246, 182775), (14130, 158405), (14622, 153075), (18369, 121850), (20410, 109665), (21933, 102050), (23550, 95043), (24370, 91845), (30615, 73110), (31681, 70650), (35325, 63362), (36555, 61230), (36738, 60925), (43866, 51025)]