68941530

素因数分解:

$2^1\times 3^6\times 5^1\times 7^2\times {\mathrm{193}}^1$

素因数の和:232

約数の個数: 168

約数和(自身を含む): 217555092

約数和(自身を除く): 148613562

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 193, 210, 243, 245, 270, 294, 315, 378, 386, 405, 441, 486, 490, 567, 579, 630, 729, 735, 810, 882, 945, 965, 1134, 1158, 1215, 1323, 1351, 1458, 1470, 1701, 1737, 1890, 1930, 2205, 2430, 2646, 2702, 2835, 2895, 3402, 3474, 3645, 3969, 4053, 4410, 5103, 5211, 5670, 5790, 6615, 6755, 7290, 7938, 8106, 8505, 8685, 9457, 10206, 10422, 11907, 12159, 13230, 13510, 15633, 17010, 17370, 18914, 19845, 20265, 23814, 24318, 25515, 26055, 28371, 31266, 35721, 36477, 39690, 40530, 46899, 47285, 51030, 52110, 56742, 59535, 60795, 71442, 72954, 78165, 85113, 93798, 94570, 109431, 119070, 121590, 140697, 141855, 156330, 170226, 178605, 182385, 218862, 234495, 255339, 281394, 283710, 328293, 357210, 364770, 425565, 468990, 510678, 547155, 656586, 703485, 766017, 851130, 984879, 1094310, 1276695, 1406970, 1532034, 1641465, 1969758, 2298051, 2553390, 3282930, 3830085, 4596102, 4924395, 6894153, 7660170, 9848790, 11490255, 13788306, 22980510, 34470765, 68941530]

約数ペア:

[(1, 68941530), (2, 34470765), (3, 22980510), (5, 13788306), (6, 11490255), (7, 9848790), (9, 7660170), (10, 6894153), (14, 4924395), (15, 4596102), (18, 3830085), (21, 3282930), (27, 2553390), (30, 2298051), (35, 1969758), (42, 1641465), (45, 1532034), (49, 1406970), (54, 1276695), (63, 1094310), (70, 984879), (81, 851130), (90, 766017), (98, 703485), (105, 656586), (126, 547155), (135, 510678), (147, 468990), (162, 425565), (189, 364770), (193, 357210), (210, 328293), (243, 283710), (245, 281394), (270, 255339), (294, 234495), (315, 218862), (378, 182385), (386, 178605), (405, 170226), (441, 156330), (486, 141855), (490, 140697), (567, 121590), (579, 119070), (630, 109431), (729, 94570), (735, 93798), (810, 85113), (882, 78165), (945, 72954), (965, 71442), (1134, 60795), (1158, 59535), (1215, 56742), (1323, 52110), (1351, 51030), (1458, 47285), (1470, 46899), (1701, 40530), (1737, 39690), (1890, 36477), (1930, 35721), (2205, 31266), (2430, 28371), (2646, 26055), (2702, 25515), (2835, 24318), (2895, 23814), (3402, 20265), (3474, 19845), (3645, 18914), (3969, 17370), (4053, 17010), (4410, 15633), (5103, 13510), (5211, 13230), (5670, 12159), (5790, 11907), (6615, 10422), (6755, 10206), (7290, 9457), (7938, 8685), (8106, 8505)]