1900403208

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15683}}^1$

素因数の和:15729

約数の個数: 160

約数和(自身を含む): 6148755360

約数和(自身を除く): 4248352152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 81, 88, 99, 102, 108, 132, 136, 153, 162, 187, 198, 204, 216, 264, 297, 306, 324, 374, 396, 408, 459, 561, 594, 612, 648, 748, 792, 891, 918, 1122, 1188, 1224, 1377, 1496, 1683, 1782, 1836, 2244, 2376, 2754, 3366, 3564, 3672, 4488, 5049, 5508, 6732, 7128, 10098, 11016, 13464, 15147, 15683, 20196, 30294, 31366, 40392, 47049, 60588, 62732, 94098, 121176, 125464, 141147, 172513, 188196, 266611, 282294, 345026, 376392, 423441, 517539, 533222, 564588, 690052, 799833, 846882, 1035078, 1066444, 1129176, 1270323, 1380104, 1552617, 1599666, 1693764, 2070156, 2132888, 2399499, 2540646, 2932721, 3105234, 3199332, 3387528, 4140312, 4657851, 4798998, 5081292, 5865442, 6210468, 6398664, 7198497, 8798163, 9315702, 9597996, 10162584, 11730884, 12420936, 13973553, 14396994, 17596326, 18631404, 19195992, 21595491, 23461768, 26394489, 27947106, 28793988, 35192652, 37262808, 43190982, 52788978, 55894212, 57587976, 70385304, 79183467, 86381964, 105577956, 111788424, 158366934, 172763928, 211155912, 237550401, 316733868, 475100802, 633467736, 950201604, 1900403208]

約数ペア:

[(1, 1900403208), (2, 950201604), (3, 633467736), (4, 475100802), (6, 316733868), (8, 237550401), (9, 211155912), (11, 172763928), (12, 158366934), (17, 111788424), (18, 105577956), (22, 86381964), (24, 79183467), (27, 70385304), (33, 57587976), (34, 55894212), (36, 52788978), (44, 43190982), (51, 37262808), (54, 35192652), (66, 28793988), (68, 27947106), (72, 26394489), (81, 23461768), (88, 21595491), (99, 19195992), (102, 18631404), (108, 17596326), (132, 14396994), (136, 13973553), (153, 12420936), (162, 11730884), (187, 10162584), (198, 9597996), (204, 9315702), (216, 8798163), (264, 7198497), (297, 6398664), (306, 6210468), (324, 5865442), (374, 5081292), (396, 4798998), (408, 4657851), (459, 4140312), (561, 3387528), (594, 3199332), (612, 3105234), (648, 2932721), (748, 2540646), (792, 2399499), (891, 2132888), (918, 2070156), (1122, 1693764), (1188, 1599666), (1224, 1552617), (1377, 1380104), (1496, 1270323), (1683, 1129176), (1782, 1066444), (1836, 1035078), (2244, 846882), (2376, 799833), (2754, 690052), (3366, 564588), (3564, 533222), (3672, 517539), (4488, 423441), (5049, 376392), (5508, 345026), (6732, 282294), (7128, 266611), (10098, 188196), (11016, 172513), (13464, 141147), (15147, 125464), (15683, 121176), (20196, 94098), (30294, 62732), (31366, 60588), (40392, 47049)]