273875310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 775526400

約数和(自身を除く): 501651090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 197, 270, 271, 285, 342, 394, 513, 542, 570, 591, 813, 855, 985, 1026, 1182, 1355, 1626, 1710, 1773, 1970, 2439, 2565, 2710, 2955, 3546, 3743, 4065, 4878, 5130, 5149, 5319, 5910, 7317, 7486, 8130, 8865, 10298, 10638, 11229, 12195, 14634, 15447, 17730, 18715, 22458, 24390, 25745, 26595, 30894, 33687, 36585, 37430, 46341, 51490, 53190, 53387, 56145, 67374, 73170, 77235, 92682, 101061, 106774, 112290, 139023, 154470, 160161, 168435, 202122, 231705, 266935, 278046, 320322, 336870, 463410, 480483, 505305, 533870, 695115, 800805, 960966, 1010610, 1014353, 1390230, 1441449, 1601610, 2028706, 2402415, 2882898, 3043059, 4804830, 5071765, 6086118, 7207245, 9129177, 10143530, 14414490, 15215295, 18258354, 27387531, 30430590, 45645885, 54775062, 91291770, 136937655, 273875310]

約数ペア:

[(1, 273875310), (2, 136937655), (3, 91291770), (5, 54775062), (6, 45645885), (9, 30430590), (10, 27387531), (15, 18258354), (18, 15215295), (19, 14414490), (27, 10143530), (30, 9129177), (38, 7207245), (45, 6086118), (54, 5071765), (57, 4804830), (90, 3043059), (95, 2882898), (114, 2402415), (135, 2028706), (171, 1601610), (190, 1441449), (197, 1390230), (270, 1014353), (271, 1010610), (285, 960966), (342, 800805), (394, 695115), (513, 533870), (542, 505305), (570, 480483), (591, 463410), (813, 336870), (855, 320322), (985, 278046), (1026, 266935), (1182, 231705), (1355, 202122), (1626, 168435), (1710, 160161), (1773, 154470), (1970, 139023), (2439, 112290), (2565, 106774), (2710, 101061), (2955, 92682), (3546, 77235), (3743, 73170), (4065, 67374), (4878, 56145), (5130, 53387), (5149, 53190), (5319, 51490), (5910, 46341), (7317, 37430), (7486, 36585), (8130, 33687), (8865, 30894), (10298, 26595), (10638, 25745), (11229, 24390), (12195, 22458), (14634, 18715), (15447, 17730)]