67618530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 221616000

約数和(自身を除く): 153997470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 49, 54, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 135, 147, 171, 189, 190, 210, 245, 266, 269, 270, 285, 294, 315, 342, 378, 399, 441, 490, 513, 538, 570, 630, 665, 735, 798, 807, 855, 882, 931, 945, 1026, 1197, 1323, 1330, 1345, 1470, 1614, 1710, 1862, 1883, 1890, 1995, 2205, 2394, 2421, 2565, 2646, 2690, 2793, 3591, 3766, 3990, 4035, 4410, 4655, 4842, 5111, 5130, 5586, 5649, 5985, 6615, 7182, 7263, 8070, 8379, 9310, 9415, 10222, 11298, 11970, 12105, 13181, 13230, 13965, 14526, 15333, 16758, 16947, 17955, 18830, 24210, 25137, 25555, 26362, 27930, 28245, 30666, 33894, 35777, 35910, 36315, 39543, 41895, 45999, 50274, 50841, 51110, 56490, 65905, 71554, 72630, 76665, 79086, 83790, 84735, 91998, 101682, 107331, 118629, 125685, 131810, 137997, 153330, 169470, 178885, 197715, 214662, 229995, 237258, 250439, 251370, 254205, 275994, 321993, 355887, 357770, 395430, 459990, 500878, 508410, 536655, 593145, 643986, 689985, 711774, 751317, 965979, 1073310, 1186290, 1252195, 1379970, 1502634, 1609965, 1779435, 1931958, 2253951, 2504390, 3219930, 3558870, 3756585, 4507902, 4829895, 6761853, 7513170, 9659790, 11269755, 13523706, 22539510, 33809265, 67618530]

約数ペア:

[(1, 67618530), (2, 33809265), (3, 22539510), (5, 13523706), (6, 11269755), (7, 9659790), (9, 7513170), (10, 6761853), (14, 4829895), (15, 4507902), (18, 3756585), (19, 3558870), (21, 3219930), (27, 2504390), (30, 2253951), (35, 1931958), (38, 1779435), (42, 1609965), (45, 1502634), (49, 1379970), (54, 1252195), (57, 1186290), (63, 1073310), (70, 965979), (90, 751317), (95, 711774), (98, 689985), (105, 643986), (114, 593145), (126, 536655), (133, 508410), (135, 500878), (147, 459990), (171, 395430), (189, 357770), (190, 355887), (210, 321993), (245, 275994), (266, 254205), (269, 251370), (270, 250439), (285, 237258), (294, 229995), (315, 214662), (342, 197715), (378, 178885), (399, 169470), (441, 153330), (490, 137997), (513, 131810), (538, 125685), (570, 118629), (630, 107331), (665, 101682), (735, 91998), (798, 84735), (807, 83790), (855, 79086), (882, 76665), (931, 72630), (945, 71554), (1026, 65905), (1197, 56490), (1323, 51110), (1330, 50841), (1345, 50274), (1470, 45999), (1614, 41895), (1710, 39543), (1862, 36315), (1883, 35910), (1890, 35777), (1995, 33894), (2205, 30666), (2394, 28245), (2421, 27930), (2565, 26362), (2646, 25555), (2690, 25137), (2793, 24210), (3591, 18830), (3766, 17955), (3990, 16947), (4035, 16758), (4410, 15333), (4655, 14526), (4842, 13965), (5111, 13230), (5130, 13181), (5586, 12105), (5649, 11970), (5985, 11298), (6615, 10222), (7182, 9415), (7263, 9310), (8070, 8379)]