64240110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:399

約数の個数: 144

約数和(自身を含む): 194948208

約数和(自身を除く): 130708098

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 121, 153, 165, 170, 187, 198, 242, 255, 306, 330, 347, 363, 374, 495, 510, 561, 605, 694, 726, 765, 935, 990, 1041, 1089, 1122, 1210, 1530, 1683, 1735, 1815, 1870, 2057, 2082, 2178, 2805, 3123, 3366, 3470, 3630, 3817, 4114, 5205, 5445, 5610, 5899, 6171, 6246, 7634, 8415, 10285, 10410, 10890, 11451, 11798, 12342, 15615, 16830, 17697, 18513, 19085, 20570, 22902, 29495, 30855, 31230, 34353, 35394, 37026, 38170, 41987, 53091, 57255, 58990, 61710, 64889, 68706, 83974, 88485, 92565, 106182, 114510, 125961, 129778, 171765, 176970, 185130, 194667, 209935, 251922, 265455, 324445, 343530, 377883, 389334, 419870, 530910, 584001, 629805, 648890, 713779, 755766, 973335, 1168002, 1259610, 1427558, 1889415, 1946670, 2141337, 2920005, 3568895, 3778830, 4282674, 5840010, 6424011, 7137790, 10706685, 12848022, 21413370, 32120055, 64240110]

約数ペア:

[(1, 64240110), (2, 32120055), (3, 21413370), (5, 12848022), (6, 10706685), (9, 7137790), (10, 6424011), (11, 5840010), (15, 4282674), (17, 3778830), (18, 3568895), (22, 2920005), (30, 2141337), (33, 1946670), (34, 1889415), (45, 1427558), (51, 1259610), (55, 1168002), (66, 973335), (85, 755766), (90, 713779), (99, 648890), (102, 629805), (110, 584001), (121, 530910), (153, 419870), (165, 389334), (170, 377883), (187, 343530), (198, 324445), (242, 265455), (255, 251922), (306, 209935), (330, 194667), (347, 185130), (363, 176970), (374, 171765), (495, 129778), (510, 125961), (561, 114510), (605, 106182), (694, 92565), (726, 88485), (765, 83974), (935, 68706), (990, 64889), (1041, 61710), (1089, 58990), (1122, 57255), (1210, 53091), (1530, 41987), (1683, 38170), (1735, 37026), (1815, 35394), (1870, 34353), (2057, 31230), (2082, 30855), (2178, 29495), (2805, 22902), (3123, 20570), (3366, 19085), (3470, 18513), (3630, 17697), (3817, 16830), (4114, 15615), (5205, 12342), (5445, 11798), (5610, 11451), (5899, 10890), (6171, 10410), (6246, 10285), (7634, 8415)]