127663130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 280615104

約数和(自身を除く): 152951974

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 73, 83, 86, 98, 146, 166, 215, 245, 301, 365, 415, 430, 490, 511, 581, 602, 730, 830, 1022, 1162, 1505, 2107, 2555, 2905, 3010, 3139, 3569, 3577, 4067, 4214, 5110, 5810, 6059, 6278, 7138, 7154, 8134, 10535, 12118, 15695, 17845, 17885, 20335, 21070, 21973, 24983, 30295, 31390, 35690, 35770, 40670, 42413, 43946, 49966, 60590, 84826, 109865, 124915, 153811, 174881, 212065, 219730, 249830, 260537, 296891, 307622, 349762, 424130, 521074, 593782, 769055, 874405, 1302685, 1484455, 1538110, 1748810, 1823759, 2605370, 2968910, 3647518, 9118795, 12766313, 18237590, 25532626, 63831565, 127663130]

約数ペア:

[(1, 127663130), (2, 63831565), (5, 25532626), (7, 18237590), (10, 12766313), (14, 9118795), (35, 3647518), (43, 2968910), (49, 2605370), (70, 1823759), (73, 1748810), (83, 1538110), (86, 1484455), (98, 1302685), (146, 874405), (166, 769055), (215, 593782), (245, 521074), (301, 424130), (365, 349762), (415, 307622), (430, 296891), (490, 260537), (511, 249830), (581, 219730), (602, 212065), (730, 174881), (830, 153811), (1022, 124915), (1162, 109865), (1505, 84826), (2107, 60590), (2555, 49966), (2905, 43946), (3010, 42413), (3139, 40670), (3569, 35770), (3577, 35690), (4067, 31390), (4214, 30295), (5110, 24983), (5810, 21973), (6059, 21070), (6278, 20335), (7138, 17885), (7154, 17845), (8134, 15695), (10535, 12118)]