139453380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1427

約数の個数: 192

約数和(自身を含む): 501500160

約数和(自身を除く): 362046780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 85, 90, 99, 102, 108, 110, 132, 135, 153, 165, 170, 180, 187, 198, 204, 220, 255, 270, 297, 306, 330, 340, 374, 396, 459, 495, 510, 540, 561, 594, 612, 660, 748, 765, 918, 935, 990, 1020, 1122, 1188, 1381, 1485, 1530, 1683, 1836, 1870, 1980, 2244, 2295, 2762, 2805, 2970, 3060, 3366, 3740, 4143, 4590, 5049, 5524, 5610, 5940, 6732, 6905, 8286, 8415, 9180, 10098, 11220, 12429, 13810, 15191, 16572, 16830, 20196, 20715, 23477, 24858, 25245, 27620, 30382, 33660, 37287, 41430, 45573, 46954, 49716, 50490, 60764, 62145, 70431, 74574, 75955, 82860, 91146, 93908, 100980, 117385, 124290, 136719, 140862, 149148, 151910, 182292, 186435, 211293, 227865, 234770, 248580, 258247, 273438, 281724, 303820, 352155, 372870, 410157, 422586, 455730, 469540, 516494, 546876, 633879, 683595, 704310, 745740, 774741, 820314, 845172, 911460, 1032988, 1056465, 1267758, 1291235, 1367190, 1408620, 1549482, 1640628, 2050785, 2112930, 2324223, 2535516, 2582470, 2734380, 3098964, 3169395, 3873705, 4101570, 4225860, 4648446, 5164940, 6338790, 6972669, 7747410, 8203140, 9296892, 11621115, 12677580, 13945338, 15494820, 23242230, 27890676, 34863345, 46484460, 69726690, 139453380]

約数ペア:

[(1, 139453380), (2, 69726690), (3, 46484460), (4, 34863345), (5, 27890676), (6, 23242230), (9, 15494820), (10, 13945338), (11, 12677580), (12, 11621115), (15, 9296892), (17, 8203140), (18, 7747410), (20, 6972669), (22, 6338790), (27, 5164940), (30, 4648446), (33, 4225860), (34, 4101570), (36, 3873705), (44, 3169395), (45, 3098964), (51, 2734380), (54, 2582470), (55, 2535516), (60, 2324223), (66, 2112930), (68, 2050785), (85, 1640628), (90, 1549482), (99, 1408620), (102, 1367190), (108, 1291235), (110, 1267758), (132, 1056465), (135, 1032988), (153, 911460), (165, 845172), (170, 820314), (180, 774741), (187, 745740), (198, 704310), (204, 683595), (220, 633879), (255, 546876), (270, 516494), (297, 469540), (306, 455730), (330, 422586), (340, 410157), (374, 372870), (396, 352155), (459, 303820), (495, 281724), (510, 273438), (540, 258247), (561, 248580), (594, 234770), (612, 227865), (660, 211293), (748, 186435), (765, 182292), (918, 151910), (935, 149148), (990, 140862), (1020, 136719), (1122, 124290), (1188, 117385), (1381, 100980), (1485, 93908), (1530, 91146), (1683, 82860), (1836, 75955), (1870, 74574), (1980, 70431), (2244, 62145), (2295, 60764), (2762, 50490), (2805, 49716), (2970, 46954), (3060, 45573), (3366, 41430), (3740, 37287), (4143, 33660), (4590, 30382), (5049, 27620), (5524, 25245), (5610, 24858), (5940, 23477), (6732, 20715), (6905, 20196), (8286, 16830), (8415, 16572), (9180, 15191), (10098, 13810), (11220, 12429)]