425356400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2081}}^1$

素因数の和:2179

約数の個数: 120

約数和(自身を含む): 1184474784

約数和(自身を除く): 759118384

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, 350, 365, 400, 511, 560, 584, 700, 730, 1022, 1168, 1400, 1460, 1825, 2044, 2081, 2555, 2800, 2920, 3650, 4088, 4162, 5110, 5840, 7300, 8176, 8324, 10220, 10405, 12775, 14567, 14600, 16648, 20440, 20810, 25550, 29134, 29200, 33296, 40880, 41620, 51100, 52025, 58268, 72835, 83240, 102200, 104050, 116536, 145670, 151913, 166480, 204400, 208100, 233072, 291340, 303826, 364175, 416200, 582680, 607652, 728350, 759565, 832400, 1063391, 1165360, 1215304, 1456700, 1519130, 2126782, 2430608, 2913400, 3038260, 3797825, 4253564, 5316955, 5826800, 6076520, 7595650, 8507128, 10633910, 12153040, 15191300, 17014256, 21267820, 26584775, 30382600, 42535640, 53169550, 60765200, 85071280, 106339100, 212678200, 425356400]

約数ペア:

[(1, 425356400), (2, 212678200), (4, 106339100), (5, 85071280), (7, 60765200), (8, 53169550), (10, 42535640), (14, 30382600), (16, 26584775), (20, 21267820), (25, 17014256), (28, 15191300), (35, 12153040), (40, 10633910), (50, 8507128), (56, 7595650), (70, 6076520), (73, 5826800), (80, 5316955), (100, 4253564), (112, 3797825), (140, 3038260), (146, 2913400), (175, 2430608), (200, 2126782), (280, 1519130), (292, 1456700), (350, 1215304), (365, 1165360), (400, 1063391), (511, 832400), (560, 759565), (584, 728350), (700, 607652), (730, 582680), (1022, 416200), (1168, 364175), (1400, 303826), (1460, 291340), (1825, 233072), (2044, 208100), (2081, 204400), (2555, 166480), (2800, 151913), (2920, 145670), (3650, 116536), (4088, 104050), (4162, 102200), (5110, 83240), (5840, 72835), (7300, 58268), (8176, 52025), (8324, 51100), (10220, 41620), (10405, 40880), (12775, 33296), (14567, 29200), (14600, 29134), (16648, 25550), (20440, 20810)]