131743360

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{4201}}^1$

素因数の和:4234

約数の個数: 96

約数和(自身を含む): 366456420

約数和(自身を除く): 234713060

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, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4201, 4480, 6272, 7840, 8402, 15680, 16804, 21005, 29407, 31360, 33608, 42010, 58814, 67216, 84020, 117628, 134432, 147035, 168040, 205849, 235256, 268864, 294070, 336080, 411698, 470512, 537728, 588140, 672160, 823396, 941024, 1029245, 1176280, 1344320, 1646792, 1882048, 2058490, 2352560, 2688640, 3293584, 3764096, 4116980, 4705120, 6587168, 8233960, 9410240, 13174336, 16467920, 18820480, 26348672, 32935840, 65871680, 131743360]

約数ペア:

[(1, 131743360), (2, 65871680), (4, 32935840), (5, 26348672), (7, 18820480), (8, 16467920), (10, 13174336), (14, 9410240), (16, 8233960), (20, 6587168), (28, 4705120), (32, 4116980), (35, 3764096), (40, 3293584), (49, 2688640), (56, 2352560), (64, 2058490), (70, 1882048), (80, 1646792), (98, 1344320), (112, 1176280), (128, 1029245), (140, 941024), (160, 823396), (196, 672160), (224, 588140), (245, 537728), (280, 470512), (320, 411698), (392, 336080), (448, 294070), (490, 268864), (560, 235256), (640, 205849), (784, 168040), (896, 147035), (980, 134432), (1120, 117628), (1568, 84020), (1960, 67216), (2240, 58814), (3136, 42010), (3920, 33608), (4201, 31360), (4480, 29407), (6272, 21005), (7840, 16804), (8402, 15680)]