316672470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 871603200

約数和(自身を除く): 554930730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 103, 118, 135, 177, 193, 206, 270, 295, 309, 354, 386, 515, 531, 579, 590, 618, 885, 927, 965, 1030, 1062, 1158, 1545, 1593, 1737, 1770, 1854, 1930, 2655, 2781, 2895, 3090, 3186, 3474, 4635, 5211, 5310, 5562, 5790, 6077, 7965, 8685, 9270, 10422, 11387, 12154, 13905, 15930, 17370, 18231, 19879, 22774, 26055, 27810, 30385, 34161, 36462, 39758, 52110, 54693, 56935, 59637, 60770, 68322, 91155, 99395, 102483, 109386, 113870, 119274, 164079, 170805, 178911, 182310, 198790, 204966, 273465, 298185, 307449, 328158, 341610, 357822, 512415, 536733, 546930, 596370, 614898, 820395, 894555, 1024830, 1073466, 1172861, 1537245, 1640790, 1789110, 2345722, 2683665, 3074490, 3518583, 5367330, 5864305, 7037166, 10555749, 11728610, 17592915, 21111498, 31667247, 35185830, 52778745, 63334494, 105557490, 158336235, 316672470]

約数ペア:

[(1, 316672470), (2, 158336235), (3, 105557490), (5, 63334494), (6, 52778745), (9, 35185830), (10, 31667247), (15, 21111498), (18, 17592915), (27, 11728610), (30, 10555749), (45, 7037166), (54, 5864305), (59, 5367330), (90, 3518583), (103, 3074490), (118, 2683665), (135, 2345722), (177, 1789110), (193, 1640790), (206, 1537245), (270, 1172861), (295, 1073466), (309, 1024830), (354, 894555), (386, 820395), (515, 614898), (531, 596370), (579, 546930), (590, 536733), (618, 512415), (885, 357822), (927, 341610), (965, 328158), (1030, 307449), (1062, 298185), (1158, 273465), (1545, 204966), (1593, 198790), (1737, 182310), (1770, 178911), (1854, 170805), (1930, 164079), (2655, 119274), (2781, 113870), (2895, 109386), (3090, 102483), (3186, 99395), (3474, 91155), (4635, 68322), (5211, 60770), (5310, 59637), (5562, 56935), (5790, 54693), (6077, 52110), (7965, 39758), (8685, 36462), (9270, 34161), (10422, 30385), (11387, 27810), (12154, 26055), (13905, 22774), (15930, 19879), (17370, 18231)]