71285014890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7963}}^1\times {\mathrm{5851}}^1$

素因数の和:13844

約数の個数: 96

約数和(自身を含む): 196301641536

約数和(自身を除く): 125016626646

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 5851, 7963, 11702, 15926, 17553, 23889, 29255, 35106, 39815, 47778, 52659, 58510, 71667, 79630, 87765, 99467, 105318, 119445, 135371, 143334, 175530, 198934, 238890, 263295, 270742, 298401, 358335, 406113, 497335, 526590, 596802, 676855, 716670, 812226, 895203, 994670, 1218339, 1353710, 1492005, 1790406, 2030565, 2436678, 2984010, 4061130, 4476015, 6091695, 8952030, 12183390, 46591513, 93183026, 139774539, 232957565, 279549078, 419323617, 465915130, 698872695, 792055721, 838647234, 1397745390, 1584111442, 2096618085, 2376167163, 3960278605, 4193236170, 4752334326, 7128501489, 7920557210, 11880835815, 14257002978, 23761671630, 35642507445, 71285014890]

約数ペア:

[(1, 71285014890), (2, 35642507445), (3, 23761671630), (5, 14257002978), (6, 11880835815), (9, 7920557210), (10, 7128501489), (15, 4752334326), (17, 4193236170), (18, 3960278605), (30, 2376167163), (34, 2096618085), (45, 1584111442), (51, 1397745390), (85, 838647234), (90, 792055721), (102, 698872695), (153, 465915130), (170, 419323617), (255, 279549078), (306, 232957565), (510, 139774539), (765, 93183026), (1530, 46591513), (5851, 12183390), (7963, 8952030), (11702, 6091695), (15926, 4476015), (17553, 4061130), (23889, 2984010), (29255, 2436678), (35106, 2030565), (39815, 1790406), (47778, 1492005), (52659, 1353710), (58510, 1218339), (71667, 994670), (79630, 895203), (87765, 812226), (99467, 716670), (105318, 676855), (119445, 596802), (135371, 526590), (143334, 497335), (175530, 406113), (198934, 358335), (238890, 298401), (263295, 270742)]