306225504

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1037

約数の個数: 144

約数和(自身を含む): 949384800

約数和(自身を除く): 643159296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 89, 96, 104, 117, 144, 156, 178, 208, 234, 267, 288, 312, 356, 416, 468, 534, 624, 712, 801, 919, 936, 1068, 1157, 1248, 1424, 1602, 1838, 1872, 2136, 2314, 2757, 2848, 3204, 3471, 3676, 3744, 4272, 4628, 5514, 6408, 6942, 7352, 8271, 8544, 9256, 10413, 11028, 11947, 12816, 13884, 14704, 16542, 18512, 20826, 22056, 23894, 25632, 27768, 29408, 33084, 35841, 37024, 41652, 44112, 47788, 55536, 66168, 71682, 81791, 83304, 88224, 95576, 107523, 111072, 132336, 143364, 163582, 166608, 191152, 215046, 245373, 264672, 286728, 327164, 333216, 382304, 430092, 490746, 573456, 654328, 736119, 860184, 981492, 1063283, 1146912, 1308656, 1472238, 1720368, 1962984, 2126566, 2617312, 2944476, 3189849, 3440736, 3925968, 4253132, 5888952, 6379698, 7851936, 8506264, 9569547, 11777904, 12759396, 17012528, 19139094, 23555808, 25518792, 34025056, 38278188, 51037584, 76556376, 102075168, 153112752, 306225504]

約数ペア:

[(1, 306225504), (2, 153112752), (3, 102075168), (4, 76556376), (6, 51037584), (8, 38278188), (9, 34025056), (12, 25518792), (13, 23555808), (16, 19139094), (18, 17012528), (24, 12759396), (26, 11777904), (32, 9569547), (36, 8506264), (39, 7851936), (48, 6379698), (52, 5888952), (72, 4253132), (78, 3925968), (89, 3440736), (96, 3189849), (104, 2944476), (117, 2617312), (144, 2126566), (156, 1962984), (178, 1720368), (208, 1472238), (234, 1308656), (267, 1146912), (288, 1063283), (312, 981492), (356, 860184), (416, 736119), (468, 654328), (534, 573456), (624, 490746), (712, 430092), (801, 382304), (919, 333216), (936, 327164), (1068, 286728), (1157, 264672), (1248, 245373), (1424, 215046), (1602, 191152), (1838, 166608), (1872, 163582), (2136, 143364), (2314, 132336), (2757, 111072), (2848, 107523), (3204, 95576), (3471, 88224), (3676, 83304), (3744, 81791), (4272, 71682), (4628, 66168), (5514, 55536), (6408, 47788), (6942, 44112), (7352, 41652), (8271, 37024), (8544, 35841), (9256, 33084), (10413, 29408), (11028, 27768), (11947, 25632), (12816, 23894), (13884, 22056), (14704, 20826), (16542, 18512)]