129431610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1033

約数の個数: 192

約数和(自身を含む): 442091520

約数和(自身を除く): 312659910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 30, 33, 35, 38, 42, 45, 55, 57, 63, 66, 70, 77, 90, 95, 99, 105, 110, 114, 126, 133, 154, 165, 171, 190, 198, 209, 210, 231, 266, 285, 315, 330, 342, 385, 399, 418, 462, 495, 570, 627, 630, 665, 693, 770, 798, 855, 983, 990, 1045, 1155, 1197, 1254, 1330, 1386, 1463, 1710, 1881, 1966, 1995, 2090, 2310, 2394, 2926, 2949, 3135, 3465, 3762, 3990, 4389, 4915, 5898, 5985, 6270, 6881, 6930, 7315, 8778, 8847, 9405, 9830, 10813, 11970, 13167, 13762, 14630, 14745, 17694, 18677, 18810, 20643, 21626, 21945, 26334, 29490, 32439, 34405, 37354, 41286, 43890, 44235, 54065, 56031, 61929, 64878, 65835, 68810, 75691, 88470, 93385, 97317, 103215, 108130, 112062, 123858, 130739, 131670, 151382, 162195, 168093, 186770, 194634, 205447, 206430, 227073, 261478, 280155, 309645, 324390, 336186, 378455, 392217, 410894, 454146, 486585, 560310, 616341, 619290, 653695, 681219, 756910, 784434, 840465, 973170, 1027235, 1135365, 1176651, 1232682, 1307390, 1362438, 1438129, 1680930, 1849023, 1961085, 2054470, 2270730, 2353302, 2876258, 3081705, 3406095, 3698046, 3922170, 4314387, 5883255, 6163410, 6812190, 7190645, 8628774, 9245115, 11766510, 12943161, 14381290, 18490230, 21571935, 25886322, 43143870, 64715805, 129431610]

約数ペア:

[(1, 129431610), (2, 64715805), (3, 43143870), (5, 25886322), (6, 21571935), (7, 18490230), (9, 14381290), (10, 12943161), (11, 11766510), (14, 9245115), (15, 8628774), (18, 7190645), (19, 6812190), (21, 6163410), (22, 5883255), (30, 4314387), (33, 3922170), (35, 3698046), (38, 3406095), (42, 3081705), (45, 2876258), (55, 2353302), (57, 2270730), (63, 2054470), (66, 1961085), (70, 1849023), (77, 1680930), (90, 1438129), (95, 1362438), (99, 1307390), (105, 1232682), (110, 1176651), (114, 1135365), (126, 1027235), (133, 973170), (154, 840465), (165, 784434), (171, 756910), (190, 681219), (198, 653695), (209, 619290), (210, 616341), (231, 560310), (266, 486585), (285, 454146), (315, 410894), (330, 392217), (342, 378455), (385, 336186), (399, 324390), (418, 309645), (462, 280155), (495, 261478), (570, 227073), (627, 206430), (630, 205447), (665, 194634), (693, 186770), (770, 168093), (798, 162195), (855, 151382), (983, 131670), (990, 130739), (1045, 123858), (1155, 112062), (1197, 108130), (1254, 103215), (1330, 97317), (1386, 93385), (1463, 88470), (1710, 75691), (1881, 68810), (1966, 65835), (1995, 64878), (2090, 61929), (2310, 56031), (2394, 54065), (2926, 44235), (2949, 43890), (3135, 41286), (3465, 37354), (3762, 34405), (3990, 32439), (4389, 29490), (4915, 26334), (5898, 21945), (5985, 21626), (6270, 20643), (6881, 18810), (6930, 18677), (7315, 17694), (8778, 14745), (8847, 14630), (9405, 13762), (9830, 13167), (10813, 11970)]