305095056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1789

約数の個数: 160

約数和(自身を含む): 985079808

約数和(自身を除く): 679984752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 48, 51, 56, 62, 68, 84, 93, 102, 112, 119, 124, 136, 168, 186, 204, 217, 238, 248, 272, 336, 357, 372, 408, 434, 476, 496, 527, 651, 714, 744, 816, 868, 952, 1054, 1302, 1428, 1488, 1581, 1723, 1736, 1904, 2108, 2604, 2856, 3162, 3446, 3472, 3689, 4216, 5169, 5208, 5712, 6324, 6892, 7378, 8432, 10338, 10416, 11067, 12061, 12648, 13784, 14756, 20676, 22134, 24122, 25296, 27568, 29291, 29512, 36183, 41352, 44268, 48244, 53413, 58582, 59024, 72366, 82704, 87873, 88536, 96488, 106826, 117164, 144732, 160239, 175746, 177072, 192976, 205037, 213652, 234328, 289464, 320478, 351492, 373891, 410074, 427304, 468656, 578928, 615111, 640956, 702984, 747782, 820148, 854608, 908021, 1121673, 1230222, 1281912, 1405968, 1495564, 1640296, 1816042, 2243346, 2460444, 2563824, 2724063, 2991128, 3280592, 3632084, 4486692, 4920888, 5448126, 5982256, 6356147, 7264168, 8973384, 9841776, 10896252, 12712294, 14528336, 17946768, 19068441, 21792504, 25424588, 38136882, 43585008, 50849176, 76273764, 101698352, 152547528, 305095056]

約数ペア:

[(1, 305095056), (2, 152547528), (3, 101698352), (4, 76273764), (6, 50849176), (7, 43585008), (8, 38136882), (12, 25424588), (14, 21792504), (16, 19068441), (17, 17946768), (21, 14528336), (24, 12712294), (28, 10896252), (31, 9841776), (34, 8973384), (42, 7264168), (48, 6356147), (51, 5982256), (56, 5448126), (62, 4920888), (68, 4486692), (84, 3632084), (93, 3280592), (102, 2991128), (112, 2724063), (119, 2563824), (124, 2460444), (136, 2243346), (168, 1816042), (186, 1640296), (204, 1495564), (217, 1405968), (238, 1281912), (248, 1230222), (272, 1121673), (336, 908021), (357, 854608), (372, 820148), (408, 747782), (434, 702984), (476, 640956), (496, 615111), (527, 578928), (651, 468656), (714, 427304), (744, 410074), (816, 373891), (868, 351492), (952, 320478), (1054, 289464), (1302, 234328), (1428, 213652), (1488, 205037), (1581, 192976), (1723, 177072), (1736, 175746), (1904, 160239), (2108, 144732), (2604, 117164), (2856, 106826), (3162, 96488), (3446, 88536), (3472, 87873), (3689, 82704), (4216, 72366), (5169, 59024), (5208, 58582), (5712, 53413), (6324, 48244), (6892, 44268), (7378, 41352), (8432, 36183), (10338, 29512), (10416, 29291), (11067, 27568), (12061, 25296), (12648, 24122), (13784, 22134), (14756, 20676)]