39114180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:898

約数の個数: 144

約数和(自身を含む): 139426560

約数和(自身を除く): 100312380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 839, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 1678, 2220, 2331, 2517, 2590, 3108, 3330, 3356, 3885, 4195, 4662, 5034, 5180, 5873, 6660, 7551, 7770, 8390, 9324, 10068, 11655, 11746, 12585, 15102, 15540, 16780, 17619, 23310, 23492, 25170, 29365, 30204, 31043, 35238, 37755, 46620, 50340, 52857, 58730, 62086, 70476, 75510, 88095, 93129, 105714, 117460, 124172, 151020, 155215, 176190, 186258, 211428, 217301, 264285, 279387, 310430, 352380, 372516, 434602, 465645, 528570, 558774, 620860, 651903, 869204, 931290, 1057140, 1086505, 1117548, 1303806, 1396935, 1862580, 1955709, 2173010, 2607612, 2793870, 3259515, 3911418, 4346020, 5587740, 6519030, 7822836, 9778545, 13038060, 19557090, 39114180]

約数ペア:

[(1, 39114180), (2, 19557090), (3, 13038060), (4, 9778545), (5, 7822836), (6, 6519030), (7, 5587740), (9, 4346020), (10, 3911418), (12, 3259515), (14, 2793870), (15, 2607612), (18, 2173010), (20, 1955709), (21, 1862580), (28, 1396935), (30, 1303806), (35, 1117548), (36, 1086505), (37, 1057140), (42, 931290), (45, 869204), (60, 651903), (63, 620860), (70, 558774), (74, 528570), (84, 465645), (90, 434602), (105, 372516), (111, 352380), (126, 310430), (140, 279387), (148, 264285), (180, 217301), (185, 211428), (210, 186258), (222, 176190), (252, 155215), (259, 151020), (315, 124172), (333, 117460), (370, 105714), (420, 93129), (444, 88095), (518, 75510), (555, 70476), (630, 62086), (666, 58730), (740, 52857), (777, 50340), (839, 46620), (1036, 37755), (1110, 35238), (1260, 31043), (1295, 30204), (1332, 29365), (1554, 25170), (1665, 23492), (1678, 23310), (2220, 17619), (2331, 16780), (2517, 15540), (2590, 15102), (3108, 12585), (3330, 11746), (3356, 11655), (3885, 10068), (4195, 9324), (4662, 8390), (5034, 7770), (5180, 7551), (5873, 6660)]