65044890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 189112320

約数和(自身を除く): 124067430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 37, 45, 51, 54, 74, 85, 90, 102, 111, 135, 153, 170, 185, 222, 255, 270, 306, 333, 370, 383, 459, 510, 555, 629, 666, 765, 766, 918, 999, 1110, 1149, 1258, 1530, 1665, 1887, 1915, 1998, 2295, 2298, 3145, 3330, 3447, 3774, 3830, 4590, 4995, 5661, 5745, 6290, 6511, 6894, 9435, 9990, 10341, 11322, 11490, 13022, 14171, 16983, 17235, 18870, 19533, 20682, 28305, 28342, 32555, 33966, 34470, 39066, 42513, 51705, 56610, 58599, 65110, 70855, 84915, 85026, 97665, 103410, 117198, 127539, 141710, 169830, 175797, 195330, 212565, 240907, 255078, 292995, 351594, 382617, 425130, 481814, 585990, 637695, 722721, 765234, 878985, 1204535, 1275390, 1445442, 1757970, 1913085, 2168163, 2409070, 3613605, 3826170, 4336326, 6504489, 7227210, 10840815, 13008978, 21681630, 32522445, 65044890]

約数ペア:

[(1, 65044890), (2, 32522445), (3, 21681630), (5, 13008978), (6, 10840815), (9, 7227210), (10, 6504489), (15, 4336326), (17, 3826170), (18, 3613605), (27, 2409070), (30, 2168163), (34, 1913085), (37, 1757970), (45, 1445442), (51, 1275390), (54, 1204535), (74, 878985), (85, 765234), (90, 722721), (102, 637695), (111, 585990), (135, 481814), (153, 425130), (170, 382617), (185, 351594), (222, 292995), (255, 255078), (270, 240907), (306, 212565), (333, 195330), (370, 175797), (383, 169830), (459, 141710), (510, 127539), (555, 117198), (629, 103410), (666, 97665), (765, 85026), (766, 84915), (918, 70855), (999, 65110), (1110, 58599), (1149, 56610), (1258, 51705), (1530, 42513), (1665, 39066), (1887, 34470), (1915, 33966), (1998, 32555), (2295, 28342), (2298, 28305), (3145, 20682), (3330, 19533), (3447, 18870), (3774, 17235), (3830, 16983), (4590, 14171), (4995, 13022), (5661, 11490), (5745, 11322), (6290, 10341), (6511, 9990), (6894, 9435)]