201129210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1511}}^1$

素因数の和:1573

約数の個数: 128

約数和(自身を含む): 587865600

約数和(自身を除く): 386736390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 29, 30, 34, 45, 51, 54, 58, 85, 87, 90, 102, 135, 145, 153, 170, 174, 255, 261, 270, 290, 306, 435, 459, 493, 510, 522, 765, 783, 870, 918, 986, 1305, 1479, 1511, 1530, 1566, 2295, 2465, 2610, 2958, 3022, 3915, 4437, 4533, 4590, 4930, 7395, 7555, 7830, 8874, 9066, 13311, 13599, 14790, 15110, 22185, 22665, 25687, 26622, 27198, 40797, 43819, 44370, 45330, 51374, 66555, 67995, 77061, 81594, 87638, 128435, 131457, 133110, 135990, 154122, 203985, 219095, 231183, 256870, 262914, 385305, 394371, 407970, 438190, 462366, 657285, 693549, 744923, 770610, 788742, 1155915, 1183113, 1314570, 1387098, 1489846, 1971855, 2234769, 2311830, 2366226, 3467745, 3724615, 3943710, 4469538, 5915565, 6704307, 6935490, 7449230, 11173845, 11831130, 13408614, 20112921, 22347690, 33521535, 40225842, 67043070, 100564605, 201129210]

約数ペア:

[(1, 201129210), (2, 100564605), (3, 67043070), (5, 40225842), (6, 33521535), (9, 22347690), (10, 20112921), (15, 13408614), (17, 11831130), (18, 11173845), (27, 7449230), (29, 6935490), (30, 6704307), (34, 5915565), (45, 4469538), (51, 3943710), (54, 3724615), (58, 3467745), (85, 2366226), (87, 2311830), (90, 2234769), (102, 1971855), (135, 1489846), (145, 1387098), (153, 1314570), (170, 1183113), (174, 1155915), (255, 788742), (261, 770610), (270, 744923), (290, 693549), (306, 657285), (435, 462366), (459, 438190), (493, 407970), (510, 394371), (522, 385305), (765, 262914), (783, 256870), (870, 231183), (918, 219095), (986, 203985), (1305, 154122), (1479, 135990), (1511, 133110), (1530, 131457), (1566, 128435), (2295, 87638), (2465, 81594), (2610, 77061), (2958, 67995), (3022, 66555), (3915, 51374), (4437, 45330), (4533, 44370), (4590, 43819), (4930, 40797), (7395, 27198), (7555, 26622), (7830, 25687), (8874, 22665), (9066, 22185), (13311, 15110), (13599, 14790)]