38031210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 123731712

約数和(自身を除く): 85700502

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 53, 63, 67, 70, 85, 90, 102, 105, 106, 119, 126, 134, 153, 159, 170, 201, 210, 238, 255, 265, 306, 315, 318, 335, 357, 371, 402, 469, 477, 510, 530, 595, 603, 630, 670, 714, 742, 765, 795, 901, 938, 954, 1005, 1071, 1113, 1139, 1190, 1206, 1407, 1530, 1590, 1785, 1802, 1855, 2010, 2142, 2226, 2278, 2345, 2385, 2703, 2814, 3015, 3339, 3417, 3551, 3570, 3710, 4221, 4505, 4690, 4770, 5355, 5406, 5565, 5695, 6030, 6307, 6678, 6834, 7035, 7102, 7973, 8109, 8442, 9010, 10251, 10653, 10710, 11130, 11390, 12614, 13515, 14070, 15946, 16218, 16695, 17085, 17755, 18921, 20502, 21105, 21306, 23919, 24857, 27030, 31535, 31959, 33390, 34170, 35510, 37842, 39865, 40545, 42210, 47838, 49714, 51255, 53265, 56763, 60367, 63070, 63918, 71757, 74571, 79730, 81090, 94605, 102510, 106530, 113526, 119595, 120734, 124285, 143514, 149142, 159795, 181101, 189210, 223713, 239190, 248570, 283815, 301835, 319590, 358785, 362202, 372855, 422569, 447426, 543303, 567630, 603670, 717570, 745710, 845138, 905505, 1086606, 1118565, 1267707, 1811010, 2112845, 2237130, 2535414, 2716515, 3803121, 4225690, 5433030, 6338535, 7606242, 12677070, 19015605, 38031210]

約数ペア:

[(1, 38031210), (2, 19015605), (3, 12677070), (5, 7606242), (6, 6338535), (7, 5433030), (9, 4225690), (10, 3803121), (14, 2716515), (15, 2535414), (17, 2237130), (18, 2112845), (21, 1811010), (30, 1267707), (34, 1118565), (35, 1086606), (42, 905505), (45, 845138), (51, 745710), (53, 717570), (63, 603670), (67, 567630), (70, 543303), (85, 447426), (90, 422569), (102, 372855), (105, 362202), (106, 358785), (119, 319590), (126, 301835), (134, 283815), (153, 248570), (159, 239190), (170, 223713), (201, 189210), (210, 181101), (238, 159795), (255, 149142), (265, 143514), (306, 124285), (315, 120734), (318, 119595), (335, 113526), (357, 106530), (371, 102510), (402, 94605), (469, 81090), (477, 79730), (510, 74571), (530, 71757), (595, 63918), (603, 63070), (630, 60367), (670, 56763), (714, 53265), (742, 51255), (765, 49714), (795, 47838), (901, 42210), (938, 40545), (954, 39865), (1005, 37842), (1071, 35510), (1113, 34170), (1139, 33390), (1190, 31959), (1206, 31535), (1407, 27030), (1530, 24857), (1590, 23919), (1785, 21306), (1802, 21105), (1855, 20502), (2010, 18921), (2142, 17755), (2226, 17085), (2278, 16695), (2345, 16218), (2385, 15946), (2703, 14070), (2814, 13515), (3015, 12614), (3339, 11390), (3417, 11130), (3551, 10710), (3570, 10653), (3710, 10251), (4221, 9010), (4505, 8442), (4690, 8109), (4770, 7973), (5355, 7102), (5406, 7035), (5565, 6834), (5695, 6678), (6030, 6307)]