201620491470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1\times {\mathrm{14369}}^1$

素因数の和:15424

約数の個数: 160

約数和(自身を含む): 574628709600

約数和(自身を除く): 373008218130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1019, 1377, 1530, 2038, 2295, 2754, 3057, 4590, 5095, 6114, 6885, 9171, 10190, 13770, 14369, 15285, 17323, 18342, 27513, 28738, 30570, 34646, 43107, 45855, 51969, 55026, 71845, 82539, 86214, 86615, 91710, 103938, 129321, 137565, 143690, 155907, 165078, 173230, 215535, 244273, 258642, 259845, 275130, 311814, 387963, 412695, 431070, 467721, 488546, 519690, 646605, 732819, 775926, 779535, 825390, 935442, 1163889, 1221365, 1293210, 1403163, 1465638, 1559070, 1939815, 2198457, 2327778, 2338605, 2442730, 2806326, 3664095, 3879630, 4396914, 4677210, 5819445, 6595371, 7015815, 7328190, 10992285, 11638890, 13190742, 14031630, 14642011, 19786113, 21984570, 29284022, 32976855, 39572226, 43926033, 65953710, 73210055, 87852066, 98930565, 131778099, 146420110, 197861130, 219630165, 248914187, 263556198, 395334297, 439260330, 497828374, 658890495, 746742561, 790668594, 1186002891, 1244570935, 1317780990, 1493485122, 1976671485, 2240227683, 2372005782, 2489141870, 3733712805, 3953342970, 4480455366, 5930014455, 6720683049, 7467425610, 11201138415, 11860028910, 13441366098, 20162049147, 22402276830, 33603415245, 40324098294, 67206830490, 100810245735, 201620491470]

約数ペア:

[(1, 201620491470), (2, 100810245735), (3, 67206830490), (5, 40324098294), (6, 33603415245), (9, 22402276830), (10, 20162049147), (15, 13441366098), (17, 11860028910), (18, 11201138415), (27, 7467425610), (30, 6720683049), (34, 5930014455), (45, 4480455366), (51, 3953342970), (54, 3733712805), (81, 2489141870), (85, 2372005782), (90, 2240227683), (102, 1976671485), (135, 1493485122), (153, 1317780990), (162, 1244570935), (170, 1186002891), (255, 790668594), (270, 746742561), (306, 658890495), (405, 497828374), (459, 439260330), (510, 395334297), (765, 263556198), (810, 248914187), (918, 219630165), (1019, 197861130), (1377, 146420110), (1530, 131778099), (2038, 98930565), (2295, 87852066), (2754, 73210055), (3057, 65953710), (4590, 43926033), (5095, 39572226), (6114, 32976855), (6885, 29284022), (9171, 21984570), (10190, 19786113), (13770, 14642011), (14369, 14031630), (15285, 13190742), (17323, 11638890), (18342, 10992285), (27513, 7328190), (28738, 7015815), (30570, 6595371), (34646, 5819445), (43107, 4677210), (45855, 4396914), (51969, 3879630), (55026, 3664095), (71845, 2806326), (82539, 2442730), (86214, 2338605), (86615, 2327778), (91710, 2198457), (103938, 1939815), (129321, 1559070), (137565, 1465638), (143690, 1403163), (155907, 1293210), (165078, 1221365), (173230, 1163889), (215535, 935442), (244273, 825390), (258642, 779535), (259845, 775926), (275130, 732819), (311814, 646605), (387963, 519690), (412695, 488546), (431070, 467721)]