148713960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:571

約数の個数: 128

約数和(自身を含む): 475891200

約数和(自身を除く): 327177240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 269, 271, 340, 408, 510, 538, 542, 680, 807, 813, 1020, 1076, 1084, 1345, 1355, 1614, 1626, 2040, 2152, 2168, 2690, 2710, 3228, 3252, 4035, 4065, 4573, 4607, 5380, 5420, 6456, 6504, 8070, 8130, 9146, 9214, 10760, 10840, 13719, 13821, 16140, 16260, 18292, 18428, 22865, 23035, 27438, 27642, 32280, 32520, 36584, 36856, 45730, 46070, 54876, 55284, 68595, 69105, 72899, 91460, 92140, 109752, 110568, 137190, 138210, 145798, 182920, 184280, 218697, 274380, 276420, 291596, 364495, 437394, 548760, 552840, 583192, 728990, 874788, 1093485, 1239283, 1457980, 1749576, 2186970, 2478566, 2915960, 3717849, 4373940, 4957132, 6196415, 7435698, 8747880, 9914264, 12392830, 14871396, 18589245, 24785660, 29742792, 37178490, 49571320, 74356980, 148713960]

約数ペア:

[(1, 148713960), (2, 74356980), (3, 49571320), (4, 37178490), (5, 29742792), (6, 24785660), (8, 18589245), (10, 14871396), (12, 12392830), (15, 9914264), (17, 8747880), (20, 7435698), (24, 6196415), (30, 4957132), (34, 4373940), (40, 3717849), (51, 2915960), (60, 2478566), (68, 2186970), (85, 1749576), (102, 1457980), (120, 1239283), (136, 1093485), (170, 874788), (204, 728990), (255, 583192), (269, 552840), (271, 548760), (340, 437394), (408, 364495), (510, 291596), (538, 276420), (542, 274380), (680, 218697), (807, 184280), (813, 182920), (1020, 145798), (1076, 138210), (1084, 137190), (1345, 110568), (1355, 109752), (1614, 92140), (1626, 91460), (2040, 72899), (2152, 69105), (2168, 68595), (2690, 55284), (2710, 54876), (3228, 46070), (3252, 45730), (4035, 36856), (4065, 36584), (4573, 32520), (4607, 32280), (5380, 27642), (5420, 27438), (6456, 23035), (6504, 22865), (8070, 18428), (8130, 18292), (9146, 16260), (9214, 16140), (10760, 13821), (10840, 13719)]