471347800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 1382768640

約数和(自身を除く): 911420840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 127, 140, 154, 175, 200, 220, 241, 254, 275, 280, 308, 350, 385, 440, 482, 508, 550, 616, 635, 700, 770, 889, 964, 1016, 1100, 1205, 1270, 1397, 1400, 1540, 1687, 1778, 1925, 1928, 2200, 2410, 2540, 2651, 2794, 3080, 3175, 3374, 3556, 3850, 4445, 4820, 5080, 5302, 5588, 6025, 6350, 6748, 6985, 7112, 7700, 8435, 8890, 9640, 9779, 10604, 11176, 12050, 12700, 13255, 13496, 13970, 15400, 16870, 17780, 18557, 19558, 21208, 22225, 24100, 25400, 26510, 27940, 30607, 33740, 34925, 35560, 37114, 39116, 42175, 44450, 48200, 48895, 53020, 55880, 61214, 66275, 67480, 69850, 74228, 78232, 84350, 88900, 92785, 97790, 106040, 122428, 132550, 139700, 148456, 153035, 168700, 177800, 185570, 195580, 214249, 244475, 244856, 265100, 279400, 306070, 336677, 337400, 371140, 391160, 428498, 463925, 488950, 530200, 612140, 673354, 742280, 765175, 856996, 927850, 977900, 1071245, 1224280, 1346708, 1530350, 1683385, 1713992, 1855700, 1955800, 2142490, 2356739, 2693416, 3060700, 3366770, 3711400, 4284980, 4713478, 5356225, 6121400, 6733540, 8416925, 8569960, 9426956, 10712450, 11783695, 13467080, 16833850, 18853912, 21424900, 23567390, 33667700, 42849800, 47134780, 58918475, 67335400, 94269560, 117836950, 235673900, 471347800]

約数ペア:

[(1, 471347800), (2, 235673900), (4, 117836950), (5, 94269560), (7, 67335400), (8, 58918475), (10, 47134780), (11, 42849800), (14, 33667700), (20, 23567390), (22, 21424900), (25, 18853912), (28, 16833850), (35, 13467080), (40, 11783695), (44, 10712450), (50, 9426956), (55, 8569960), (56, 8416925), (70, 6733540), (77, 6121400), (88, 5356225), (100, 4713478), (110, 4284980), (127, 3711400), (140, 3366770), (154, 3060700), (175, 2693416), (200, 2356739), (220, 2142490), (241, 1955800), (254, 1855700), (275, 1713992), (280, 1683385), (308, 1530350), (350, 1346708), (385, 1224280), (440, 1071245), (482, 977900), (508, 927850), (550, 856996), (616, 765175), (635, 742280), (700, 673354), (770, 612140), (889, 530200), (964, 488950), (1016, 463925), (1100, 428498), (1205, 391160), (1270, 371140), (1397, 337400), (1400, 336677), (1540, 306070), (1687, 279400), (1778, 265100), (1925, 244856), (1928, 244475), (2200, 214249), (2410, 195580), (2540, 185570), (2651, 177800), (2794, 168700), (3080, 153035), (3175, 148456), (3374, 139700), (3556, 132550), (3850, 122428), (4445, 106040), (4820, 97790), (5080, 92785), (5302, 88900), (5588, 84350), (6025, 78232), (6350, 74228), (6748, 69850), (6985, 67480), (7112, 66275), (7700, 61214), (8435, 55880), (8890, 53020), (9640, 48895), (9779, 48200), (10604, 44450), (11176, 42175), (12050, 39116), (12700, 37114), (13255, 35560), (13496, 34925), (13970, 33740), (15400, 30607), (16870, 27940), (17780, 26510), (18557, 25400), (19558, 24100), (21208, 22225)]