270135816

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4987}}^1$

素因数の和:5094

約数の個数: 64

約数和(自身を含む): 705103680

約数和(自身を除く): 434967864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 61, 74, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 732, 888, 1464, 2257, 4514, 4987, 6771, 9028, 9974, 13542, 14961, 18056, 19948, 27084, 29922, 39896, 54168, 59844, 119688, 184519, 304207, 369038, 553557, 608414, 738076, 912621, 1107114, 1216828, 1476152, 1825242, 2214228, 2433656, 3650484, 4428456, 7300968, 11255659, 22511318, 33766977, 45022636, 67533954, 90045272, 135067908, 270135816]

約数ペア:

[(1, 270135816), (2, 135067908), (3, 90045272), (4, 67533954), (6, 45022636), (8, 33766977), (12, 22511318), (24, 11255659), (37, 7300968), (61, 4428456), (74, 3650484), (111, 2433656), (122, 2214228), (148, 1825242), (183, 1476152), (222, 1216828), (244, 1107114), (296, 912621), (366, 738076), (444, 608414), (488, 553557), (732, 369038), (888, 304207), (1464, 184519), (2257, 119688), (4514, 59844), (4987, 54168), (6771, 39896), (9028, 29922), (9974, 27084), (13542, 19948), (14961, 18056)]