75516210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:689

約数の個数: 192

約数和(自身を含む): 259593984

約数和(自身を除く): 184077774

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 30, 33, 34, 35, 42, 45, 51, 55, 63, 66, 70, 77, 85, 90, 99, 102, 105, 110, 119, 126, 153, 154, 165, 170, 187, 198, 210, 231, 238, 255, 306, 315, 330, 357, 374, 385, 462, 495, 510, 561, 595, 630, 641, 693, 714, 765, 770, 935, 990, 1071, 1122, 1155, 1190, 1282, 1309, 1386, 1530, 1683, 1785, 1870, 1923, 2142, 2310, 2618, 2805, 3205, 3366, 3465, 3570, 3846, 3927, 4487, 5355, 5610, 5769, 6410, 6545, 6930, 7051, 7854, 8415, 8974, 9615, 10710, 10897, 11538, 11781, 13090, 13461, 14102, 16830, 19230, 19635, 21153, 21794, 22435, 23562, 26922, 28845, 32691, 35255, 39270, 40383, 42306, 44870, 49357, 54485, 57690, 58905, 63459, 65382, 67305, 70510, 76279, 80766, 98073, 98714, 105765, 108970, 117810, 119867, 126918, 134610, 148071, 152558, 163455, 196146, 201915, 211530, 228837, 239734, 246785, 296142, 317295, 326910, 359601, 381395, 403830, 444213, 457674, 490365, 493570, 599335, 634590, 686511, 719202, 740355, 762790, 839069, 888426, 980730, 1078803, 1144185, 1198670, 1373022, 1480710, 1678138, 1798005, 2157606, 2221065, 2288370, 2517207, 3432555, 3596010, 4195345, 4442130, 5034414, 5394015, 6865110, 7551621, 8390690, 10788030, 12586035, 15103242, 25172070, 37758105, 75516210]

約数ペア:

[(1, 75516210), (2, 37758105), (3, 25172070), (5, 15103242), (6, 12586035), (7, 10788030), (9, 8390690), (10, 7551621), (11, 6865110), (14, 5394015), (15, 5034414), (17, 4442130), (18, 4195345), (21, 3596010), (22, 3432555), (30, 2517207), (33, 2288370), (34, 2221065), (35, 2157606), (42, 1798005), (45, 1678138), (51, 1480710), (55, 1373022), (63, 1198670), (66, 1144185), (70, 1078803), (77, 980730), (85, 888426), (90, 839069), (99, 762790), (102, 740355), (105, 719202), (110, 686511), (119, 634590), (126, 599335), (153, 493570), (154, 490365), (165, 457674), (170, 444213), (187, 403830), (198, 381395), (210, 359601), (231, 326910), (238, 317295), (255, 296142), (306, 246785), (315, 239734), (330, 228837), (357, 211530), (374, 201915), (385, 196146), (462, 163455), (495, 152558), (510, 148071), (561, 134610), (595, 126918), (630, 119867), (641, 117810), (693, 108970), (714, 105765), (765, 98714), (770, 98073), (935, 80766), (990, 76279), (1071, 70510), (1122, 67305), (1155, 65382), (1190, 63459), (1282, 58905), (1309, 57690), (1386, 54485), (1530, 49357), (1683, 44870), (1785, 42306), (1870, 40383), (1923, 39270), (2142, 35255), (2310, 32691), (2618, 28845), (2805, 26922), (3205, 23562), (3366, 22435), (3465, 21794), (3570, 21153), (3846, 19635), (3927, 19230), (4487, 16830), (5355, 14102), (5610, 13461), (5769, 13090), (6410, 11781), (6545, 11538), (6930, 10897), (7051, 10710), (7854, 9615), (8415, 8974)]