100213760

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 132

約数和(自身を含む): 258093948

約数和(自身を除く): 157880188

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 64, 74, 80, 92, 115, 128, 148, 160, 184, 185, 230, 256, 296, 320, 368, 370, 460, 512, 529, 592, 640, 736, 740, 851, 920, 1024, 1058, 1184, 1280, 1472, 1480, 1702, 1840, 2116, 2368, 2560, 2645, 2944, 2960, 3404, 3680, 4232, 4255, 4736, 5120, 5290, 5888, 5920, 6808, 7360, 8464, 8510, 9472, 10580, 11776, 11840, 13616, 14720, 16928, 17020, 18944, 19573, 21160, 23552, 23680, 27232, 29440, 33856, 34040, 37888, 39146, 42320, 47360, 54464, 58880, 67712, 68080, 78292, 84640, 94720, 97865, 108928, 117760, 135424, 136160, 156584, 169280, 189440, 195730, 217856, 270848, 272320, 313168, 338560, 391460, 435712, 541696, 544640, 626336, 677120, 782920, 871424, 1089280, 1252672, 1354240, 1565840, 2178560, 2505344, 2708480, 3131680, 4357120, 5010688, 6263360, 10021376, 12526720, 20042752, 25053440, 50106880, 100213760]

約数ペア:

[(1, 100213760), (2, 50106880), (4, 25053440), (5, 20042752), (8, 12526720), (10, 10021376), (16, 6263360), (20, 5010688), (23, 4357120), (32, 3131680), (37, 2708480), (40, 2505344), (46, 2178560), (64, 1565840), (74, 1354240), (80, 1252672), (92, 1089280), (115, 871424), (128, 782920), (148, 677120), (160, 626336), (184, 544640), (185, 541696), (230, 435712), (256, 391460), (296, 338560), (320, 313168), (368, 272320), (370, 270848), (460, 217856), (512, 195730), (529, 189440), (592, 169280), (640, 156584), (736, 136160), (740, 135424), (851, 117760), (920, 108928), (1024, 97865), (1058, 94720), (1184, 84640), (1280, 78292), (1472, 68080), (1480, 67712), (1702, 58880), (1840, 54464), (2116, 47360), (2368, 42320), (2560, 39146), (2645, 37888), (2944, 34040), (2960, 33856), (3404, 29440), (3680, 27232), (4232, 23680), (4255, 23552), (4736, 21160), (5120, 19573), (5290, 18944), (5888, 17020), (5920, 16928), (6808, 14720), (7360, 13616), (8464, 11840), (8510, 11776), (9472, 10580)]