297238410

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{7489}}^1$

素因数の和:7522

約数の個数: 120

約数和(自身を含む): 929853540

約数和(自身を除く): 632615130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 378, 405, 441, 490, 567, 630, 735, 810, 882, 945, 1134, 1323, 1470, 1890, 2205, 2646, 2835, 3969, 4410, 5670, 6615, 7489, 7938, 13230, 14978, 19845, 22467, 37445, 39690, 44934, 52423, 67401, 74890, 104846, 112335, 134802, 157269, 202203, 224670, 262115, 314538, 337005, 366961, 404406, 471807, 524230, 606609, 674010, 733922, 786345, 943614, 1011015, 1100883, 1213218, 1415421, 1572690, 1834805, 2022030, 2201766, 2359035, 2830842, 3033045, 3302649, 3669610, 4246263, 4718070, 5504415, 6066090, 6605298, 7077105, 8492526, 9907947, 11008830, 14154210, 16513245, 19815894, 21231315, 29723841, 33026490, 42462630, 49539735, 59447682, 99079470, 148619205, 297238410]

約数ペア:

[(1, 297238410), (2, 148619205), (3, 99079470), (5, 59447682), (6, 49539735), (7, 42462630), (9, 33026490), (10, 29723841), (14, 21231315), (15, 19815894), (18, 16513245), (21, 14154210), (27, 11008830), (30, 9907947), (35, 8492526), (42, 7077105), (45, 6605298), (49, 6066090), (54, 5504415), (63, 4718070), (70, 4246263), (81, 3669610), (90, 3302649), (98, 3033045), (105, 2830842), (126, 2359035), (135, 2201766), (147, 2022030), (162, 1834805), (189, 1572690), (210, 1415421), (245, 1213218), (270, 1100883), (294, 1011015), (315, 943614), (378, 786345), (405, 733922), (441, 674010), (490, 606609), (567, 524230), (630, 471807), (735, 404406), (810, 366961), (882, 337005), (945, 314538), (1134, 262115), (1323, 224670), (1470, 202203), (1890, 157269), (2205, 134802), (2646, 112335), (2835, 104846), (3969, 74890), (4410, 67401), (5670, 52423), (6615, 44934), (7489, 39690), (7938, 37445), (13230, 22467), (14978, 19845)]