1914733170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{8419}}^1$

素因数の和:8477

約数の個数: 144

約数和(自身を含む): 6005413440

約数和(自身を除く): 4090680270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 361, 399, 570, 630, 665, 722, 798, 855, 1083, 1197, 1330, 1710, 1805, 1995, 2166, 2394, 2527, 3249, 3610, 3990, 5054, 5415, 5985, 6498, 7581, 8419, 10830, 11970, 12635, 15162, 16245, 16838, 22743, 25257, 25270, 32490, 37905, 42095, 45486, 50514, 58933, 75771, 75810, 84190, 113715, 117866, 126285, 151542, 159961, 176799, 227430, 252570, 294665, 319922, 353598, 378855, 479883, 530397, 589330, 757710, 799805, 883995, 959766, 1060794, 1119727, 1439649, 1599610, 1767990, 2239454, 2399415, 2651985, 2879298, 3039259, 3359181, 4798830, 5303970, 5598635, 6078518, 6718362, 7198245, 9117777, 10077543, 11197270, 14396490, 15196295, 16795905, 18235554, 20155086, 21274813, 27353331, 30392590, 33591810, 42549626, 45588885, 50387715, 54706662, 63824439, 91177770, 100775430, 106374065, 127648878, 136766655, 191473317, 212748130, 273533310, 319122195, 382946634, 638244390, 957366585, 1914733170]

約数ペア:

[(1, 1914733170), (2, 957366585), (3, 638244390), (5, 382946634), (6, 319122195), (7, 273533310), (9, 212748130), (10, 191473317), (14, 136766655), (15, 127648878), (18, 106374065), (19, 100775430), (21, 91177770), (30, 63824439), (35, 54706662), (38, 50387715), (42, 45588885), (45, 42549626), (57, 33591810), (63, 30392590), (70, 27353331), (90, 21274813), (95, 20155086), (105, 18235554), (114, 16795905), (126, 15196295), (133, 14396490), (171, 11197270), (190, 10077543), (210, 9117777), (266, 7198245), (285, 6718362), (315, 6078518), (342, 5598635), (361, 5303970), (399, 4798830), (570, 3359181), (630, 3039259), (665, 2879298), (722, 2651985), (798, 2399415), (855, 2239454), (1083, 1767990), (1197, 1599610), (1330, 1439649), (1710, 1119727), (1805, 1060794), (1995, 959766), (2166, 883995), (2394, 799805), (2527, 757710), (3249, 589330), (3610, 530397), (3990, 479883), (5054, 378855), (5415, 353598), (5985, 319922), (6498, 294665), (7581, 252570), (8419, 227430), (10830, 176799), (11970, 159961), (12635, 151542), (15162, 126285), (16245, 117866), (16838, 113715), (22743, 84190), (25257, 75810), (25270, 75771), (32490, 58933), (37905, 50514), (42095, 45486)]