97934720

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 257040000

約数和(自身を除く): 159105280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 79, 80, 104, 128, 130, 149, 158, 160, 208, 260, 298, 316, 320, 395, 416, 520, 596, 632, 640, 745, 790, 832, 1027, 1040, 1192, 1264, 1490, 1580, 1664, 1937, 2054, 2080, 2384, 2528, 2980, 3160, 3874, 4108, 4160, 4768, 5056, 5135, 5960, 6320, 7748, 8216, 8320, 9536, 9685, 10112, 10270, 11771, 11920, 12640, 15496, 16432, 19072, 19370, 20540, 23542, 23840, 25280, 30992, 32864, 38740, 41080, 47084, 47680, 50560, 58855, 61984, 65728, 77480, 82160, 94168, 95360, 117710, 123968, 131456, 153023, 154960, 164320, 188336, 235420, 247936, 306046, 309920, 328640, 376672, 470840, 612092, 619840, 657280, 753344, 765115, 941680, 1224184, 1239680, 1506688, 1530230, 1883360, 2448368, 3060460, 3766720, 4896736, 6120920, 7533440, 9793472, 12241840, 19586944, 24483680, 48967360, 97934720]

約数ペア:

[(1, 97934720), (2, 48967360), (4, 24483680), (5, 19586944), (8, 12241840), (10, 9793472), (13, 7533440), (16, 6120920), (20, 4896736), (26, 3766720), (32, 3060460), (40, 2448368), (52, 1883360), (64, 1530230), (65, 1506688), (79, 1239680), (80, 1224184), (104, 941680), (128, 765115), (130, 753344), (149, 657280), (158, 619840), (160, 612092), (208, 470840), (260, 376672), (298, 328640), (316, 309920), (320, 306046), (395, 247936), (416, 235420), (520, 188336), (596, 164320), (632, 154960), (640, 153023), (745, 131456), (790, 123968), (832, 117710), (1027, 95360), (1040, 94168), (1192, 82160), (1264, 77480), (1490, 65728), (1580, 61984), (1664, 58855), (1937, 50560), (2054, 47680), (2080, 47084), (2384, 41080), (2528, 38740), (2980, 32864), (3160, 30992), (3874, 25280), (4108, 23840), (4160, 23542), (4768, 20540), (5056, 19370), (5135, 19072), (5960, 16432), (6320, 15496), (7748, 12640), (8216, 11920), (8320, 11771), (9536, 10270), (9685, 10112)]