77200060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 198374400

約数和(自身を除く): 121174340

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 163, 170, 199, 238, 326, 340, 398, 476, 595, 652, 796, 815, 995, 1141, 1190, 1393, 1630, 1990, 2282, 2380, 2771, 2786, 3260, 3383, 3980, 4564, 5542, 5572, 5705, 6766, 6965, 11084, 11410, 13532, 13855, 13930, 16915, 19397, 22820, 23681, 27710, 27860, 32437, 33830, 38794, 47362, 55420, 64874, 67660, 77588, 94724, 96985, 118405, 129748, 162185, 193970, 227059, 236810, 324370, 387940, 454118, 473620, 551429, 648740, 908236, 1102858, 1135295, 2205716, 2270590, 2757145, 3860003, 4541180, 5514290, 7720006, 11028580, 15440012, 19300015, 38600030, 77200060]

約数ペア:

[(1, 77200060), (2, 38600030), (4, 19300015), (5, 15440012), (7, 11028580), (10, 7720006), (14, 5514290), (17, 4541180), (20, 3860003), (28, 2757145), (34, 2270590), (35, 2205716), (68, 1135295), (70, 1102858), (85, 908236), (119, 648740), (140, 551429), (163, 473620), (170, 454118), (199, 387940), (238, 324370), (326, 236810), (340, 227059), (398, 193970), (476, 162185), (595, 129748), (652, 118405), (796, 96985), (815, 94724), (995, 77588), (1141, 67660), (1190, 64874), (1393, 55420), (1630, 47362), (1990, 38794), (2282, 33830), (2380, 32437), (2771, 27860), (2786, 27710), (3260, 23681), (3383, 22820), (3980, 19397), (4564, 16915), (5542, 13930), (5572, 13855), (5705, 13532), (6766, 11410), (6965, 11084)]