127136790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:800

約数の個数: 160

約数和(自身を含む): 393085440

約数和(自身を除く): 265948650

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 81, 90, 95, 99, 110, 114, 135, 162, 165, 171, 190, 198, 209, 270, 285, 297, 330, 342, 405, 418, 495, 513, 570, 594, 627, 751, 810, 855, 891, 990, 1026, 1045, 1254, 1485, 1502, 1539, 1710, 1782, 1881, 2090, 2253, 2565, 2970, 3078, 3135, 3755, 3762, 4455, 4506, 5130, 5643, 6270, 6759, 7510, 7695, 8261, 8910, 9405, 11265, 11286, 13518, 14269, 15390, 16522, 16929, 18810, 20277, 22530, 24783, 28215, 28538, 33795, 33858, 40554, 41305, 42807, 49566, 56430, 60831, 67590, 71345, 74349, 82610, 84645, 85614, 101385, 121662, 123915, 128421, 142690, 148698, 156959, 169290, 202770, 214035, 223047, 247830, 256842, 304155, 313918, 371745, 385263, 428070, 446094, 470877, 608310, 642105, 669141, 743490, 770526, 784795, 941754, 1115235, 1155789, 1284210, 1338282, 1412631, 1569590, 1926315, 2230470, 2311578, 2354385, 2825262, 3345705, 3852630, 4237893, 4708770, 5778945, 6691410, 7063155, 8475786, 11557890, 12713679, 14126310, 21189465, 25427358, 42378930, 63568395, 127136790]

約数ペア:

[(1, 127136790), (2, 63568395), (3, 42378930), (5, 25427358), (6, 21189465), (9, 14126310), (10, 12713679), (11, 11557890), (15, 8475786), (18, 7063155), (19, 6691410), (22, 5778945), (27, 4708770), (30, 4237893), (33, 3852630), (38, 3345705), (45, 2825262), (54, 2354385), (55, 2311578), (57, 2230470), (66, 1926315), (81, 1569590), (90, 1412631), (95, 1338282), (99, 1284210), (110, 1155789), (114, 1115235), (135, 941754), (162, 784795), (165, 770526), (171, 743490), (190, 669141), (198, 642105), (209, 608310), (270, 470877), (285, 446094), (297, 428070), (330, 385263), (342, 371745), (405, 313918), (418, 304155), (495, 256842), (513, 247830), (570, 223047), (594, 214035), (627, 202770), (751, 169290), (810, 156959), (855, 148698), (891, 142690), (990, 128421), (1026, 123915), (1045, 121662), (1254, 101385), (1485, 85614), (1502, 84645), (1539, 82610), (1710, 74349), (1782, 71345), (1881, 67590), (2090, 60831), (2253, 56430), (2565, 49566), (2970, 42807), (3078, 41305), (3135, 40554), (3755, 33858), (3762, 33795), (4455, 28538), (4506, 28215), (5130, 24783), (5643, 22530), (6270, 20277), (6759, 18810), (7510, 16929), (7695, 16522), (8261, 15390), (8910, 14269), (9405, 13518), (11265, 11286)]