129675755540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1217}}^1\times {\mathrm{3967}}^1$

素因数の和:5289

約数の個数: 96

約数和(自身を含む): 292301291520

約数和(自身を除く): 162625535980

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 790, 1217, 1343, 1580, 2434, 2686, 3967, 4868, 5372, 6085, 6715, 7934, 12170, 13430, 15868, 19835, 20689, 24340, 26860, 39670, 41378, 67439, 79340, 82756, 96143, 103445, 134878, 192286, 206890, 269756, 313393, 337195, 384572, 413780, 480715, 626786, 674390, 961430, 1253572, 1348780, 1566965, 1634431, 1922860, 3133930, 3268862, 4827839, 5327681, 6267860, 6537724, 8172155, 9655678, 10655362, 16344310, 19311356, 21310724, 24139195, 26638405, 32688620, 48278390, 53276810, 82073263, 96556780, 106553620, 164146526, 328293052, 381399281, 410366315, 762798562, 820732630, 1525597124, 1641465260, 1906996405, 3813992810, 6483787777, 7627985620, 12967575554, 25935151108, 32418938885, 64837877770, 129675755540]

約数ペア:

[(1, 129675755540), (2, 64837877770), (4, 32418938885), (5, 25935151108), (10, 12967575554), (17, 7627985620), (20, 6483787777), (34, 3813992810), (68, 1906996405), (79, 1641465260), (85, 1525597124), (158, 820732630), (170, 762798562), (316, 410366315), (340, 381399281), (395, 328293052), (790, 164146526), (1217, 106553620), (1343, 96556780), (1580, 82073263), (2434, 53276810), (2686, 48278390), (3967, 32688620), (4868, 26638405), (5372, 24139195), (6085, 21310724), (6715, 19311356), (7934, 16344310), (12170, 10655362), (13430, 9655678), (15868, 8172155), (19835, 6537724), (20689, 6267860), (24340, 5327681), (26860, 4827839), (39670, 3268862), (41378, 3133930), (67439, 1922860), (79340, 1634431), (82756, 1566965), (96143, 1348780), (103445, 1253572), (134878, 961430), (192286, 674390), (206890, 626786), (269756, 480715), (313393, 413780), (337195, 384572)]