70926800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:445

約数の個数: 120

約数和(自身を含む): 197981376

約数和(自身を除く): 127054576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 73, 80, 100, 112, 140, 146, 175, 200, 280, 292, 347, 350, 365, 400, 511, 560, 584, 694, 700, 730, 1022, 1168, 1388, 1400, 1460, 1735, 1825, 2044, 2429, 2555, 2776, 2800, 2920, 3470, 3650, 4088, 4858, 5110, 5552, 5840, 6940, 7300, 8176, 8675, 9716, 10220, 12145, 12775, 13880, 14600, 17350, 19432, 20440, 24290, 25331, 25550, 27760, 29200, 34700, 38864, 40880, 48580, 50662, 51100, 60725, 69400, 97160, 101324, 102200, 121450, 126655, 138800, 177317, 194320, 202648, 204400, 242900, 253310, 354634, 405296, 485800, 506620, 633275, 709268, 886585, 971600, 1013240, 1266550, 1418536, 1773170, 2026480, 2533100, 2837072, 3546340, 4432925, 5066200, 7092680, 8865850, 10132400, 14185360, 17731700, 35463400, 70926800]

約数ペア:

[(1, 70926800), (2, 35463400), (4, 17731700), (5, 14185360), (7, 10132400), (8, 8865850), (10, 7092680), (14, 5066200), (16, 4432925), (20, 3546340), (25, 2837072), (28, 2533100), (35, 2026480), (40, 1773170), (50, 1418536), (56, 1266550), (70, 1013240), (73, 971600), (80, 886585), (100, 709268), (112, 633275), (140, 506620), (146, 485800), (175, 405296), (200, 354634), (280, 253310), (292, 242900), (347, 204400), (350, 202648), (365, 194320), (400, 177317), (511, 138800), (560, 126655), (584, 121450), (694, 102200), (700, 101324), (730, 97160), (1022, 69400), (1168, 60725), (1388, 51100), (1400, 50662), (1460, 48580), (1735, 40880), (1825, 38864), (2044, 34700), (2429, 29200), (2555, 27760), (2776, 25550), (2800, 25331), (2920, 24290), (3470, 20440), (3650, 19432), (4088, 17350), (4858, 14600), (5110, 13880), (5552, 12775), (5840, 12145), (6940, 10220), (7300, 9716), (8176, 8675)]