216080370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 668393856

約数和(自身を除く): 452313486

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 37, 45, 51, 55, 66, 74, 85, 90, 99, 102, 110, 111, 153, 165, 170, 185, 187, 198, 222, 255, 306, 330, 333, 347, 370, 374, 407, 495, 510, 555, 561, 629, 666, 694, 765, 814, 935, 990, 1041, 1110, 1122, 1221, 1258, 1530, 1665, 1683, 1735, 1870, 1887, 2035, 2082, 2442, 2805, 3123, 3145, 3330, 3366, 3470, 3663, 3774, 3817, 4070, 5205, 5610, 5661, 5899, 6105, 6246, 6290, 6919, 7326, 7634, 8415, 9435, 10410, 11322, 11451, 11798, 12210, 12839, 13838, 15615, 16830, 17697, 18315, 18870, 19085, 20757, 22902, 25678, 28305, 29495, 31230, 34353, 34595, 35394, 36630, 38170, 38517, 41514, 53091, 56610, 57255, 58990, 62271, 64195, 64889, 68706, 69190, 77034, 88485, 103785, 106182, 114510, 115551, 124542, 128390, 129778, 141229, 171765, 176970, 192585, 194667, 207570, 218263, 231102, 265455, 282458, 311355, 324445, 343530, 385170, 389334, 423687, 436526, 530910, 577755, 584001, 622710, 648890, 654789, 706145, 847374, 973335, 1091315, 1155510, 1168002, 1271061, 1309578, 1412290, 1946670, 1964367, 2118435, 2182630, 2400893, 2542122, 2920005, 3273945, 3928734, 4236870, 4801786, 5840010, 6355305, 6547890, 7202679, 9821835, 12004465, 12710610, 14405358, 19643670, 21608037, 24008930, 36013395, 43216074, 72026790, 108040185, 216080370]

約数ペア:

[(1, 216080370), (2, 108040185), (3, 72026790), (5, 43216074), (6, 36013395), (9, 24008930), (10, 21608037), (11, 19643670), (15, 14405358), (17, 12710610), (18, 12004465), (22, 9821835), (30, 7202679), (33, 6547890), (34, 6355305), (37, 5840010), (45, 4801786), (51, 4236870), (55, 3928734), (66, 3273945), (74, 2920005), (85, 2542122), (90, 2400893), (99, 2182630), (102, 2118435), (110, 1964367), (111, 1946670), (153, 1412290), (165, 1309578), (170, 1271061), (185, 1168002), (187, 1155510), (198, 1091315), (222, 973335), (255, 847374), (306, 706145), (330, 654789), (333, 648890), (347, 622710), (370, 584001), (374, 577755), (407, 530910), (495, 436526), (510, 423687), (555, 389334), (561, 385170), (629, 343530), (666, 324445), (694, 311355), (765, 282458), (814, 265455), (935, 231102), (990, 218263), (1041, 207570), (1110, 194667), (1122, 192585), (1221, 176970), (1258, 171765), (1530, 141229), (1665, 129778), (1683, 128390), (1735, 124542), (1870, 115551), (1887, 114510), (2035, 106182), (2082, 103785), (2442, 88485), (2805, 77034), (3123, 69190), (3145, 68706), (3330, 64889), (3366, 64195), (3470, 62271), (3663, 58990), (3774, 57255), (3817, 56610), (4070, 53091), (5205, 41514), (5610, 38517), (5661, 38170), (5899, 36630), (6105, 35394), (6246, 34595), (6290, 34353), (6919, 31230), (7326, 29495), (7634, 28305), (8415, 25678), (9435, 22902), (10410, 20757), (11322, 19085), (11451, 18870), (11798, 18315), (12210, 17697), (12839, 16830), (13838, 15615)]