84018690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{691}}^1$

素因数の和:904

約数の個数: 96

約数和(自身を含む): 251312256

約数和(自身を除く): 167293566

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 193, 210, 315, 386, 579, 630, 691, 965, 1158, 1351, 1382, 1737, 1930, 2073, 2702, 2895, 3455, 3474, 4053, 4146, 4837, 5790, 6219, 6755, 6910, 8106, 8685, 9674, 10365, 12159, 12438, 13510, 14511, 17370, 20265, 20730, 24185, 24318, 29022, 31095, 40530, 43533, 48370, 60795, 62190, 72555, 87066, 121590, 133363, 145110, 217665, 266726, 400089, 435330, 666815, 800178, 933541, 1200267, 1333630, 1867082, 2000445, 2400534, 2800623, 4000890, 4667705, 5601246, 6001335, 8401869, 9335410, 12002670, 14003115, 16803738, 28006230, 42009345, 84018690]

約数ペア:

[(1, 84018690), (2, 42009345), (3, 28006230), (5, 16803738), (6, 14003115), (7, 12002670), (9, 9335410), (10, 8401869), (14, 6001335), (15, 5601246), (18, 4667705), (21, 4000890), (30, 2800623), (35, 2400534), (42, 2000445), (45, 1867082), (63, 1333630), (70, 1200267), (90, 933541), (105, 800178), (126, 666815), (193, 435330), (210, 400089), (315, 266726), (386, 217665), (579, 145110), (630, 133363), (691, 121590), (965, 87066), (1158, 72555), (1351, 62190), (1382, 60795), (1737, 48370), (1930, 43533), (2073, 40530), (2702, 31095), (2895, 29022), (3455, 24318), (3474, 24185), (4053, 20730), (4146, 20265), (4837, 17370), (5790, 14511), (6219, 13510), (6755, 12438), (6910, 12159), (8106, 10365), (8685, 9674)]