270245104

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:314

約数の個数: 80

約数和(自身を含む): 563463936

約数和(自身を除く): 293218832

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 97, 124, 137, 164, 194, 248, 274, 328, 388, 496, 548, 656, 776, 1096, 1271, 1552, 2192, 2542, 3007, 3977, 4247, 5084, 5617, 6014, 7954, 8494, 10168, 11234, 12028, 13289, 15908, 16988, 20336, 22468, 24056, 26578, 31816, 33976, 44936, 48112, 53156, 63632, 67952, 89872, 106312, 123287, 174127, 212624, 246574, 348254, 411959, 493148, 544849, 696508, 823918, 986296, 1089698, 1393016, 1647836, 1972592, 2179396, 2786032, 3295672, 4358792, 6591344, 8717584, 16890319, 33780638, 67561276, 135122552, 270245104]

約数ペア:

[(1, 270245104), (2, 135122552), (4, 67561276), (8, 33780638), (16, 16890319), (31, 8717584), (41, 6591344), (62, 4358792), (82, 3295672), (97, 2786032), (124, 2179396), (137, 1972592), (164, 1647836), (194, 1393016), (248, 1089698), (274, 986296), (328, 823918), (388, 696508), (496, 544849), (548, 493148), (656, 411959), (776, 348254), (1096, 246574), (1271, 212624), (1552, 174127), (2192, 123287), (2542, 106312), (3007, 89872), (3977, 67952), (4247, 63632), (5084, 53156), (5617, 48112), (6014, 44936), (7954, 33976), (8494, 31816), (10168, 26578), (11234, 24056), (12028, 22468), (13289, 20336), (15908, 16988)]