139138230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 256

約数和(自身を含む): 451215360

約数和(自身を除く): 312077130

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 29, 30, 31, 33, 35, 42, 55, 58, 62, 66, 67, 70, 77, 87, 93, 105, 110, 134, 145, 154, 155, 165, 174, 186, 201, 203, 210, 217, 231, 290, 310, 319, 330, 335, 341, 385, 402, 406, 434, 435, 462, 465, 469, 609, 638, 651, 670, 682, 737, 770, 870, 899, 930, 938, 957, 1005, 1015, 1023, 1085, 1155, 1218, 1302, 1407, 1474, 1595, 1705, 1798, 1914, 1943, 2010, 2030, 2046, 2077, 2170, 2211, 2233, 2310, 2345, 2387, 2697, 2814, 3045, 3190, 3255, 3410, 3685, 3886, 4154, 4422, 4466, 4495, 4690, 4774, 4785, 5115, 5159, 5394, 5829, 6090, 6231, 6293, 6510, 6699, 7035, 7161, 7370, 8990, 9570, 9715, 9889, 10230, 10318, 10385, 11055, 11165, 11658, 11935, 12462, 12586, 13398, 13485, 13601, 14070, 14322, 14539, 15477, 18879, 19430, 19778, 20770, 21373, 22110, 22330, 22847, 23870, 25795, 26970, 27202, 29078, 29145, 29667, 30954, 31155, 31465, 33495, 35805, 37758, 40803, 42746, 43617, 45694, 49445, 51590, 58290, 59334, 60233, 62310, 62930, 64119, 66990, 68005, 68541, 69223, 71610, 72695, 77385, 81606, 87234, 94395, 98890, 106865, 114235, 120466, 128238, 136010, 137082, 138446, 145390, 148335, 149611, 154770, 159929, 180699, 188790, 204015, 207669, 213730, 218085, 228470, 296670, 299222, 301165, 319858, 320595, 342705, 346115, 361398, 408030, 415338, 421631, 436170, 448833, 479787, 602330, 641190, 662563, 685410, 692230, 748055, 799645, 843262, 897666, 903495, 959574, 1038345, 1264893, 1325126, 1496110, 1599290, 1806990, 1987689, 2076690, 2108155, 2244165, 2398935, 2529786, 3312815, 3975378, 4216310, 4488330, 4637941, 4797870, 6324465, 6625630, 9275882, 9938445, 12648930, 13913823, 19876890, 23189705, 27827646, 46379410, 69569115, 139138230]

約数ペア:

[(1, 139138230), (2, 69569115), (3, 46379410), (5, 27827646), (6, 23189705), (7, 19876890), (10, 13913823), (11, 12648930), (14, 9938445), (15, 9275882), (21, 6625630), (22, 6324465), (29, 4797870), (30, 4637941), (31, 4488330), (33, 4216310), (35, 3975378), (42, 3312815), (55, 2529786), (58, 2398935), (62, 2244165), (66, 2108155), (67, 2076690), (70, 1987689), (77, 1806990), (87, 1599290), (93, 1496110), (105, 1325126), (110, 1264893), (134, 1038345), (145, 959574), (154, 903495), (155, 897666), (165, 843262), (174, 799645), (186, 748055), (201, 692230), (203, 685410), (210, 662563), (217, 641190), (231, 602330), (290, 479787), (310, 448833), (319, 436170), (330, 421631), (335, 415338), (341, 408030), (385, 361398), (402, 346115), (406, 342705), (434, 320595), (435, 319858), (462, 301165), (465, 299222), (469, 296670), (609, 228470), (638, 218085), (651, 213730), (670, 207669), (682, 204015), (737, 188790), (770, 180699), (870, 159929), (899, 154770), (930, 149611), (938, 148335), (957, 145390), (1005, 138446), (1015, 137082), (1023, 136010), (1085, 128238), (1155, 120466), (1218, 114235), (1302, 106865), (1407, 98890), (1474, 94395), (1595, 87234), (1705, 81606), (1798, 77385), (1914, 72695), (1943, 71610), (2010, 69223), (2030, 68541), (2046, 68005), (2077, 66990), (2170, 64119), (2211, 62930), (2233, 62310), (2310, 60233), (2345, 59334), (2387, 58290), (2697, 51590), (2814, 49445), (3045, 45694), (3190, 43617), (3255, 42746), (3410, 40803), (3685, 37758), (3886, 35805), (4154, 33495), (4422, 31465), (4466, 31155), (4495, 30954), (4690, 29667), (4774, 29145), (4785, 29078), (5115, 27202), (5159, 26970), (5394, 25795), (5829, 23870), (6090, 22847), (6231, 22330), (6293, 22110), (6510, 21373), (6699, 20770), (7035, 19778), (7161, 19430), (7370, 18879), (8990, 15477), (9570, 14539), (9715, 14322), (9889, 14070), (10230, 13601), (10318, 13485), (10385, 13398), (11055, 12586), (11165, 12462), (11658, 11935)]