138560730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 458498880

約数和(自身を除く): 319938150

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 41, 42, 49, 55, 57, 66, 70, 77, 82, 95, 98, 105, 110, 114, 121, 123, 133, 147, 154, 165, 190, 205, 209, 210, 231, 242, 245, 246, 266, 285, 287, 294, 330, 363, 385, 399, 410, 418, 451, 462, 490, 539, 570, 574, 605, 615, 627, 665, 726, 735, 770, 779, 798, 847, 861, 902, 931, 1045, 1078, 1155, 1210, 1230, 1254, 1330, 1353, 1435, 1463, 1470, 1558, 1617, 1694, 1722, 1815, 1862, 1995, 2009, 2090, 2255, 2299, 2310, 2337, 2541, 2695, 2706, 2793, 2870, 2926, 3135, 3157, 3234, 3630, 3895, 3990, 4018, 4235, 4305, 4389, 4510, 4598, 4655, 4674, 4961, 5082, 5390, 5453, 5586, 5929, 6027, 6270, 6314, 6765, 6897, 7315, 7790, 8085, 8470, 8569, 8610, 8778, 9310, 9471, 9922, 10045, 10241, 10906, 11495, 11685, 11858, 12054, 12705, 13530, 13794, 13965, 14630, 14883, 15785, 16093, 16170, 16359, 17138, 17787, 18942, 20090, 20482, 21945, 22099, 22990, 23370, 24805, 25410, 25707, 27265, 27930, 29645, 29766, 30135, 30723, 31570, 32186, 32718, 34485, 34727, 35574, 38171, 42845, 43890, 44198, 47355, 48279, 49610, 51205, 51414, 54530, 59290, 59983, 60270, 61446, 66297, 68970, 69454, 74415, 76342, 80465, 81795, 85690, 88935, 94259, 94710, 96558, 102410, 104181, 110495, 112651, 114513, 119966, 128535, 132594, 148830, 153615, 160930, 163590, 173635, 177870, 179949, 188518, 190855, 208362, 220990, 225302, 229026, 241395, 243089, 257070, 282777, 299915, 307230, 331485, 337953, 347270, 359898, 381710, 419881, 471295, 482790, 486178, 520905, 563255, 565554, 572565, 599830, 659813, 662970, 675906, 729267, 839762, 899745, 942590, 1041810, 1126510, 1145130, 1215445, 1259643, 1319626, 1413885, 1458534, 1689765, 1799490, 1979439, 2099405, 2430890, 2519286, 2827770, 3299065, 3379530, 3646335, 3958878, 4198810, 4618691, 6298215, 6598130, 7292670, 9237382, 9897195, 12596430, 13856073, 19794390, 23093455, 27712146, 46186910, 69280365, 138560730]

約数ペア:

[(1, 138560730), (2, 69280365), (3, 46186910), (5, 27712146), (6, 23093455), (7, 19794390), (10, 13856073), (11, 12596430), (14, 9897195), (15, 9237382), (19, 7292670), (21, 6598130), (22, 6298215), (30, 4618691), (33, 4198810), (35, 3958878), (38, 3646335), (41, 3379530), (42, 3299065), (49, 2827770), (55, 2519286), (57, 2430890), (66, 2099405), (70, 1979439), (77, 1799490), (82, 1689765), (95, 1458534), (98, 1413885), (105, 1319626), (110, 1259643), (114, 1215445), (121, 1145130), (123, 1126510), (133, 1041810), (147, 942590), (154, 899745), (165, 839762), (190, 729267), (205, 675906), (209, 662970), (210, 659813), (231, 599830), (242, 572565), (245, 565554), (246, 563255), (266, 520905), (285, 486178), (287, 482790), (294, 471295), (330, 419881), (363, 381710), (385, 359898), (399, 347270), (410, 337953), (418, 331485), (451, 307230), (462, 299915), (490, 282777), (539, 257070), (570, 243089), (574, 241395), (605, 229026), (615, 225302), (627, 220990), (665, 208362), (726, 190855), (735, 188518), (770, 179949), (779, 177870), (798, 173635), (847, 163590), (861, 160930), (902, 153615), (931, 148830), (1045, 132594), (1078, 128535), (1155, 119966), (1210, 114513), (1230, 112651), (1254, 110495), (1330, 104181), (1353, 102410), (1435, 96558), (1463, 94710), (1470, 94259), (1558, 88935), (1617, 85690), (1694, 81795), (1722, 80465), (1815, 76342), (1862, 74415), (1995, 69454), (2009, 68970), (2090, 66297), (2255, 61446), (2299, 60270), (2310, 59983), (2337, 59290), (2541, 54530), (2695, 51414), (2706, 51205), (2793, 49610), (2870, 48279), (2926, 47355), (3135, 44198), (3157, 43890), (3234, 42845), (3630, 38171), (3895, 35574), (3990, 34727), (4018, 34485), (4235, 32718), (4305, 32186), (4389, 31570), (4510, 30723), (4598, 30135), (4655, 29766), (4674, 29645), (4961, 27930), (5082, 27265), (5390, 25707), (5453, 25410), (5586, 24805), (5929, 23370), (6027, 22990), (6270, 22099), (6314, 21945), (6765, 20482), (6897, 20090), (7315, 18942), (7790, 17787), (8085, 17138), (8470, 16359), (8569, 16170), (8610, 16093), (8778, 15785), (9310, 14883), (9471, 14630), (9922, 13965), (10045, 13794), (10241, 13530), (10906, 12705), (11495, 12054), (11685, 11858)]