103927040

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{1657}}^1$

素因数の和:1692

約数の個数: 108

約数和(自身を含む): 289755396

約数和(自身を除く): 185828356

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1657, 1792, 1960, 2240, 3136, 3314, 3920, 4480, 6272, 6628, 7840, 8285, 8960, 11599, 12544, 13256, 15680, 16570, 23198, 26512, 31360, 33140, 46396, 53024, 57995, 62720, 66280, 81193, 92792, 106048, 115990, 132560, 162386, 185584, 212096, 231980, 265120, 324772, 371168, 405965, 424192, 463960, 530240, 649544, 742336, 811930, 927920, 1060480, 1299088, 1484672, 1623860, 1855840, 2120960, 2598176, 2969344, 3247720, 3711680, 5196352, 6495440, 7423360, 10392704, 12990880, 14846720, 20785408, 25981760, 51963520, 103927040]

約数ペア:

[(1, 103927040), (2, 51963520), (4, 25981760), (5, 20785408), (7, 14846720), (8, 12990880), (10, 10392704), (14, 7423360), (16, 6495440), (20, 5196352), (28, 3711680), (32, 3247720), (35, 2969344), (40, 2598176), (49, 2120960), (56, 1855840), (64, 1623860), (70, 1484672), (80, 1299088), (98, 1060480), (112, 927920), (128, 811930), (140, 742336), (160, 649544), (196, 530240), (224, 463960), (245, 424192), (256, 405965), (280, 371168), (320, 324772), (392, 265120), (448, 231980), (490, 212096), (560, 185584), (640, 162386), (784, 132560), (896, 115990), (980, 106048), (1120, 92792), (1280, 81193), (1568, 66280), (1657, 62720), (1792, 57995), (1960, 53024), (2240, 46396), (3136, 33140), (3314, 31360), (3920, 26512), (4480, 23198), (6272, 16570), (6628, 15680), (7840, 13256), (8285, 12544), (8960, 11599)]