1245153610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 2482721280

約数和(自身を除く): 1237567670

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 89, 94, 103, 170, 178, 206, 235, 289, 445, 470, 515, 578, 799, 890, 1030, 1445, 1513, 1598, 1751, 2890, 3026, 3502, 3995, 4183, 4841, 7565, 7990, 8366, 8755, 9167, 9682, 13583, 15130, 17510, 18334, 20915, 24205, 25721, 27166, 29767, 41830, 45835, 48410, 51442, 59534, 67915, 71111, 82297, 91670, 128605, 135830, 142222, 148835, 155839, 164594, 257210, 297670, 311678, 355555, 411485, 430849, 711110, 779195, 822970, 861698, 1208887, 1399049, 1558390, 2154245, 2417774, 2649263, 2798098, 4308490, 5298526, 6044435, 6995245, 7324433, 12088870, 13246315, 13990490, 14648866, 26492630, 36622165, 73244330, 124515361, 249030722, 622576805, 1245153610]

約数ペア:

[(1, 1245153610), (2, 622576805), (5, 249030722), (10, 124515361), (17, 73244330), (34, 36622165), (47, 26492630), (85, 14648866), (89, 13990490), (94, 13246315), (103, 12088870), (170, 7324433), (178, 6995245), (206, 6044435), (235, 5298526), (289, 4308490), (445, 2798098), (470, 2649263), (515, 2417774), (578, 2154245), (799, 1558390), (890, 1399049), (1030, 1208887), (1445, 861698), (1513, 822970), (1598, 779195), (1751, 711110), (2890, 430849), (3026, 411485), (3502, 355555), (3995, 311678), (4183, 297670), (4841, 257210), (7565, 164594), (7990, 155839), (8366, 148835), (8755, 142222), (9167, 135830), (9682, 128605), (13583, 91670), (15130, 82297), (17510, 71111), (18334, 67915), (20915, 59534), (24205, 51442), (25721, 48410), (27166, 45835), (29767, 41830)]