67737180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 235146240

約数和(自身を除く): 167409060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 53, 60, 68, 70, 84, 85, 102, 105, 106, 119, 140, 159, 170, 179, 204, 210, 212, 238, 255, 265, 318, 340, 357, 358, 371, 420, 476, 510, 530, 537, 595, 636, 714, 716, 742, 795, 895, 901, 1020, 1060, 1074, 1113, 1190, 1253, 1428, 1484, 1590, 1785, 1790, 1802, 1855, 2148, 2226, 2380, 2506, 2685, 2703, 3043, 3180, 3570, 3580, 3604, 3710, 3759, 4452, 4505, 5012, 5370, 5406, 5565, 6086, 6265, 6307, 7140, 7420, 7518, 9010, 9129, 9487, 10740, 10812, 11130, 12172, 12530, 12614, 13515, 15036, 15215, 18020, 18258, 18795, 18921, 18974, 21301, 22260, 25060, 25228, 27030, 28461, 30430, 31535, 36516, 37590, 37842, 37948, 42602, 45645, 47435, 54060, 56922, 60860, 63070, 63903, 66409, 75180, 75684, 85204, 91290, 94605, 94870, 106505, 113844, 126140, 127806, 132818, 142305, 161279, 182580, 189210, 189740, 199227, 213010, 255612, 265636, 284610, 319515, 322558, 332045, 378420, 398454, 426020, 483837, 569220, 639030, 645116, 664090, 796908, 806395, 967674, 996135, 1128953, 1278060, 1328180, 1612790, 1935348, 1992270, 2257906, 2419185, 3225580, 3386859, 3984540, 4515812, 4838370, 5644765, 6773718, 9676740, 11289530, 13547436, 16934295, 22579060, 33868590, 67737180]

約数ペア:

[(1, 67737180), (2, 33868590), (3, 22579060), (4, 16934295), (5, 13547436), (6, 11289530), (7, 9676740), (10, 6773718), (12, 5644765), (14, 4838370), (15, 4515812), (17, 3984540), (20, 3386859), (21, 3225580), (28, 2419185), (30, 2257906), (34, 1992270), (35, 1935348), (42, 1612790), (51, 1328180), (53, 1278060), (60, 1128953), (68, 996135), (70, 967674), (84, 806395), (85, 796908), (102, 664090), (105, 645116), (106, 639030), (119, 569220), (140, 483837), (159, 426020), (170, 398454), (179, 378420), (204, 332045), (210, 322558), (212, 319515), (238, 284610), (255, 265636), (265, 255612), (318, 213010), (340, 199227), (357, 189740), (358, 189210), (371, 182580), (420, 161279), (476, 142305), (510, 132818), (530, 127806), (537, 126140), (595, 113844), (636, 106505), (714, 94870), (716, 94605), (742, 91290), (795, 85204), (895, 75684), (901, 75180), (1020, 66409), (1060, 63903), (1074, 63070), (1113, 60860), (1190, 56922), (1253, 54060), (1428, 47435), (1484, 45645), (1590, 42602), (1785, 37948), (1790, 37842), (1802, 37590), (1855, 36516), (2148, 31535), (2226, 30430), (2380, 28461), (2506, 27030), (2685, 25228), (2703, 25060), (3043, 22260), (3180, 21301), (3570, 18974), (3580, 18921), (3604, 18795), (3710, 18258), (3759, 18020), (4452, 15215), (4505, 15036), (5012, 13515), (5370, 12614), (5406, 12530), (5565, 12172), (6086, 11130), (6265, 10812), (6307, 10740), (7140, 9487), (7420, 9129), (7518, 9010)]