308940048

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 320

約数和(自身を含む): 1028505600

約数和(自身を除く): 719565552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 31, 34, 36, 46, 48, 51, 54, 59, 62, 68, 69, 72, 92, 93, 102, 108, 118, 124, 136, 138, 144, 153, 177, 184, 186, 204, 207, 216, 236, 248, 272, 276, 279, 306, 354, 368, 372, 391, 408, 414, 432, 459, 472, 496, 527, 531, 552, 558, 612, 621, 708, 713, 744, 782, 816, 828, 837, 918, 944, 1003, 1054, 1062, 1104, 1116, 1173, 1224, 1242, 1357, 1416, 1426, 1488, 1564, 1581, 1593, 1656, 1674, 1829, 1836, 2006, 2108, 2124, 2139, 2232, 2346, 2448, 2484, 2714, 2832, 2852, 3009, 3128, 3162, 3186, 3312, 3348, 3519, 3658, 3672, 4012, 4071, 4216, 4248, 4278, 4464, 4692, 4743, 4968, 5428, 5487, 5704, 6018, 6256, 6324, 6372, 6417, 6696, 7038, 7316, 7344, 8024, 8142, 8432, 8496, 8556, 9027, 9384, 9486, 9936, 10557, 10856, 10974, 11408, 12036, 12121, 12213, 12648, 12744, 12834, 13392, 14076, 14229, 14632, 16048, 16284, 16461, 17112, 18054, 18768, 18972, 19251, 21114, 21712, 21948, 23069, 24072, 24242, 24426, 25296, 25488, 25668, 27081, 28152, 28458, 29264, 31093, 32568, 32922, 34224, 36108, 36363, 36639, 37944, 38502, 42067, 42228, 43896, 46138, 48144, 48484, 48852, 49383, 51336, 54162, 56304, 56916, 62186, 65136, 65844, 69207, 72216, 72726, 73278, 75888, 77004, 84134, 84456, 87792, 92276, 93279, 96968, 97704, 98766, 102672, 108324, 109089, 113832, 124372, 126201, 131688, 138414, 144432, 145452, 146556, 154008, 168268, 168912, 184552, 186558, 193936, 195408, 197532, 207621, 216648, 218178, 227664, 248744, 252402, 263376, 276828, 279837, 290904, 293112, 308016, 327267, 336536, 369104, 373116, 378603, 395064, 415242, 433296, 436356, 497488, 504804, 553656, 559674, 581808, 586224, 622863, 654534, 673072, 715139, 746232, 757206, 790128, 830484, 839511, 872712, 1009608, 1107312, 1119348, 1135809, 1245726, 1309068, 1430278, 1492464, 1514412, 1660968, 1679022, 1745424, 2019216, 2145417, 2238696, 2271618, 2491452, 2618136, 2860556, 3028824, 3321936, 3358044, 4290834, 4477392, 4543236, 4982904, 5236272, 5721112, 6057648, 6436251, 6716088, 8581668, 9086472, 9965808, 11442224, 12872502, 13432176, 17163336, 18172944, 19308753, 25745004, 34326672, 38617506, 51490008, 77235012, 102980016, 154470024, 308940048]

約数ペア:

[(1, 308940048), (2, 154470024), (3, 102980016), (4, 77235012), (6, 51490008), (8, 38617506), (9, 34326672), (12, 25745004), (16, 19308753), (17, 18172944), (18, 17163336), (23, 13432176), (24, 12872502), (27, 11442224), (31, 9965808), (34, 9086472), (36, 8581668), (46, 6716088), (48, 6436251), (51, 6057648), (54, 5721112), (59, 5236272), (62, 4982904), (68, 4543236), (69, 4477392), (72, 4290834), (92, 3358044), (93, 3321936), (102, 3028824), (108, 2860556), (118, 2618136), (124, 2491452), (136, 2271618), (138, 2238696), (144, 2145417), (153, 2019216), (177, 1745424), (184, 1679022), (186, 1660968), (204, 1514412), (207, 1492464), (216, 1430278), (236, 1309068), (248, 1245726), (272, 1135809), (276, 1119348), (279, 1107312), (306, 1009608), (354, 872712), (368, 839511), (372, 830484), (391, 790128), (408, 757206), (414, 746232), (432, 715139), (459, 673072), (472, 654534), (496, 622863), (527, 586224), (531, 581808), (552, 559674), (558, 553656), (612, 504804), (621, 497488), (708, 436356), (713, 433296), (744, 415242), (782, 395064), (816, 378603), (828, 373116), (837, 369104), (918, 336536), (944, 327267), (1003, 308016), (1054, 293112), (1062, 290904), (1104, 279837), (1116, 276828), (1173, 263376), (1224, 252402), (1242, 248744), (1357, 227664), (1416, 218178), (1426, 216648), (1488, 207621), (1564, 197532), (1581, 195408), (1593, 193936), (1656, 186558), (1674, 184552), (1829, 168912), (1836, 168268), (2006, 154008), (2108, 146556), (2124, 145452), (2139, 144432), (2232, 138414), (2346, 131688), (2448, 126201), (2484, 124372), (2714, 113832), (2832, 109089), (2852, 108324), (3009, 102672), (3128, 98766), (3162, 97704), (3186, 96968), (3312, 93279), (3348, 92276), (3519, 87792), (3658, 84456), (3672, 84134), (4012, 77004), (4071, 75888), (4216, 73278), (4248, 72726), (4278, 72216), (4464, 69207), (4692, 65844), (4743, 65136), (4968, 62186), (5428, 56916), (5487, 56304), (5704, 54162), (6018, 51336), (6256, 49383), (6324, 48852), (6372, 48484), (6417, 48144), (6696, 46138), (7038, 43896), (7316, 42228), (7344, 42067), (8024, 38502), (8142, 37944), (8432, 36639), (8496, 36363), (8556, 36108), (9027, 34224), (9384, 32922), (9486, 32568), (9936, 31093), (10557, 29264), (10856, 28458), (10974, 28152), (11408, 27081), (12036, 25668), (12121, 25488), (12213, 25296), (12648, 24426), (12744, 24242), (12834, 24072), (13392, 23069), (14076, 21948), (14229, 21712), (14632, 21114), (16048, 19251), (16284, 18972), (16461, 18768), (17112, 18054)]