97277440

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 160

約数和(自身を含む): 261233280

約数和(自身を除く): 163955840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 64, 65, 74, 79, 80, 104, 128, 130, 148, 158, 160, 185, 208, 256, 260, 296, 316, 320, 370, 395, 416, 481, 512, 520, 592, 632, 640, 740, 790, 832, 962, 1027, 1040, 1184, 1264, 1280, 1480, 1580, 1664, 1924, 2054, 2080, 2368, 2405, 2528, 2560, 2923, 2960, 3160, 3328, 3848, 4108, 4160, 4736, 4810, 5056, 5135, 5846, 5920, 6320, 6656, 7696, 8216, 8320, 9472, 9620, 10112, 10270, 11692, 11840, 12640, 14615, 15392, 16432, 16640, 18944, 19240, 20224, 20540, 23384, 23680, 25280, 29230, 30784, 32864, 33280, 37999, 38480, 40448, 41080, 46768, 47360, 50560, 58460, 61568, 65728, 75998, 76960, 82160, 93536, 94720, 101120, 116920, 123136, 131456, 151996, 153920, 164320, 187072, 189995, 202240, 233840, 246272, 262912, 303992, 307840, 328640, 374144, 379990, 467680, 525824, 607984, 615680, 657280, 748288, 759980, 935360, 1215968, 1231360, 1314560, 1496576, 1519960, 1870720, 2431936, 2629120, 3039920, 3741440, 4863872, 6079840, 7482880, 9727744, 12159680, 19455488, 24319360, 48638720, 97277440]

約数ペア:

[(1, 97277440), (2, 48638720), (4, 24319360), (5, 19455488), (8, 12159680), (10, 9727744), (13, 7482880), (16, 6079840), (20, 4863872), (26, 3741440), (32, 3039920), (37, 2629120), (40, 2431936), (52, 1870720), (64, 1519960), (65, 1496576), (74, 1314560), (79, 1231360), (80, 1215968), (104, 935360), (128, 759980), (130, 748288), (148, 657280), (158, 615680), (160, 607984), (185, 525824), (208, 467680), (256, 379990), (260, 374144), (296, 328640), (316, 307840), (320, 303992), (370, 262912), (395, 246272), (416, 233840), (481, 202240), (512, 189995), (520, 187072), (592, 164320), (632, 153920), (640, 151996), (740, 131456), (790, 123136), (832, 116920), (962, 101120), (1027, 94720), (1040, 93536), (1184, 82160), (1264, 76960), (1280, 75998), (1480, 65728), (1580, 61568), (1664, 58460), (1924, 50560), (2054, 47360), (2080, 46768), (2368, 41080), (2405, 40448), (2528, 38480), (2560, 37999), (2923, 33280), (2960, 32864), (3160, 30784), (3328, 29230), (3848, 25280), (4108, 23680), (4160, 23384), (4736, 20540), (4810, 20224), (5056, 19240), (5135, 18944), (5846, 16640), (5920, 16432), (6320, 15392), (6656, 14615), (7696, 12640), (8216, 11840), (8320, 11692), (9472, 10270), (9620, 10112)]