303380700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1979}}^1$

素因数の和:2076

約数の個数: 144

約数和(自身を含む): 1017434880

約数和(自身を除く): 714054180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 73, 75, 84, 100, 105, 140, 146, 150, 175, 210, 219, 292, 300, 350, 365, 420, 438, 511, 525, 700, 730, 876, 1022, 1050, 1095, 1460, 1533, 1825, 1979, 2044, 2100, 2190, 2555, 3066, 3650, 3958, 4380, 5110, 5475, 5937, 6132, 7300, 7665, 7916, 9895, 10220, 10950, 11874, 12775, 13853, 15330, 19790, 21900, 23748, 25550, 27706, 29685, 30660, 38325, 39580, 41559, 49475, 51100, 55412, 59370, 69265, 76650, 83118, 98950, 118740, 138530, 144467, 148425, 153300, 166236, 197900, 207795, 277060, 288934, 296850, 346325, 415590, 433401, 577868, 593700, 692650, 722335, 831180, 866802, 1011269, 1038975, 1385300, 1444670, 1733604, 2022538, 2077950, 2167005, 2889340, 3033807, 3611675, 4045076, 4155900, 4334010, 5056345, 6067614, 7223350, 8668020, 10112690, 10835025, 12135228, 14446700, 15169035, 20225380, 21670050, 25281725, 30338070, 43340100, 50563450, 60676140, 75845175, 101126900, 151690350, 303380700]

約数ペア:

[(1, 303380700), (2, 151690350), (3, 101126900), (4, 75845175), (5, 60676140), (6, 50563450), (7, 43340100), (10, 30338070), (12, 25281725), (14, 21670050), (15, 20225380), (20, 15169035), (21, 14446700), (25, 12135228), (28, 10835025), (30, 10112690), (35, 8668020), (42, 7223350), (50, 6067614), (60, 5056345), (70, 4334010), (73, 4155900), (75, 4045076), (84, 3611675), (100, 3033807), (105, 2889340), (140, 2167005), (146, 2077950), (150, 2022538), (175, 1733604), (210, 1444670), (219, 1385300), (292, 1038975), (300, 1011269), (350, 866802), (365, 831180), (420, 722335), (438, 692650), (511, 593700), (525, 577868), (700, 433401), (730, 415590), (876, 346325), (1022, 296850), (1050, 288934), (1095, 277060), (1460, 207795), (1533, 197900), (1825, 166236), (1979, 153300), (2044, 148425), (2100, 144467), (2190, 138530), (2555, 118740), (3066, 98950), (3650, 83118), (3958, 76650), (4380, 69265), (5110, 59370), (5475, 55412), (5937, 51100), (6132, 49475), (7300, 41559), (7665, 39580), (7916, 38325), (9895, 30660), (10220, 29685), (10950, 27706), (11874, 25550), (12775, 23748), (13853, 21900), (15330, 19790)]