432967900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{991}}^1$

素因数の和:1279

約数の個数: 72

約数和(自身を含む): 999686016

約数和(自身を除く): 566718116

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 257, 340, 425, 514, 850, 991, 1028, 1285, 1700, 1982, 2570, 3964, 4369, 4955, 5140, 6425, 8738, 9910, 12850, 16847, 17476, 19820, 21845, 24775, 25700, 33694, 43690, 49550, 67388, 84235, 87380, 99100, 109225, 168470, 218450, 254687, 336940, 421175, 436900, 509374, 842350, 1018748, 1273435, 1684700, 2546870, 4329679, 5093740, 6367175, 8659358, 12734350, 17318716, 21648395, 25468700, 43296790, 86593580, 108241975, 216483950, 432967900]

約数ペア:

[(1, 432967900), (2, 216483950), (4, 108241975), (5, 86593580), (10, 43296790), (17, 25468700), (20, 21648395), (25, 17318716), (34, 12734350), (50, 8659358), (68, 6367175), (85, 5093740), (100, 4329679), (170, 2546870), (257, 1684700), (340, 1273435), (425, 1018748), (514, 842350), (850, 509374), (991, 436900), (1028, 421175), (1285, 336940), (1700, 254687), (1982, 218450), (2570, 168470), (3964, 109225), (4369, 99100), (4955, 87380), (5140, 84235), (6425, 67388), (8738, 49550), (9910, 43690), (12850, 33694), (16847, 25700), (17476, 24775), (19820, 21845)]