251400672

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{4217}}^1$

素因数の和:4262

約数の個数: 120

約数和(自身を含む): 771691536

約数和(自身を除く): 520290864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 276, 288, 324, 368, 414, 432, 552, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1656, 1863, 2208, 2484, 2592, 3312, 3726, 4217, 4968, 6624, 7452, 8434, 9936, 12651, 14904, 16868, 19872, 25302, 29808, 33736, 37953, 50604, 59616, 67472, 75906, 96991, 101208, 113859, 134944, 151812, 193982, 202416, 227718, 290973, 303624, 341577, 387964, 404832, 455436, 581946, 607248, 683154, 775928, 872919, 910872, 1163892, 1214496, 1366308, 1551856, 1745838, 1821744, 2327784, 2618757, 2732616, 3103712, 3491676, 3643488, 4655568, 5237514, 5465232, 6983352, 7856271, 9311136, 10475028, 10930464, 13966704, 15712542, 20950056, 27933408, 31425084, 41900112, 62850168, 83800224, 125700336, 251400672]

約数ペア:

[(1, 251400672), (2, 125700336), (3, 83800224), (4, 62850168), (6, 41900112), (8, 31425084), (9, 27933408), (12, 20950056), (16, 15712542), (18, 13966704), (23, 10930464), (24, 10475028), (27, 9311136), (32, 7856271), (36, 6983352), (46, 5465232), (48, 5237514), (54, 4655568), (69, 3643488), (72, 3491676), (81, 3103712), (92, 2732616), (96, 2618757), (108, 2327784), (138, 1821744), (144, 1745838), (162, 1551856), (184, 1366308), (207, 1214496), (216, 1163892), (276, 910872), (288, 872919), (324, 775928), (368, 683154), (414, 607248), (432, 581946), (552, 455436), (621, 404832), (648, 387964), (736, 341577), (828, 303624), (864, 290973), (1104, 227718), (1242, 202416), (1296, 193982), (1656, 151812), (1863, 134944), (2208, 113859), (2484, 101208), (2592, 96991), (3312, 75906), (3726, 67472), (4217, 59616), (4968, 50604), (6624, 37953), (7452, 33736), (8434, 29808), (9936, 25302), (12651, 19872), (14904, 16868)]