57987510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:510

約数の個数: 128

約数和(自身を含む): 173352960

約数和(自身を除く): 115365450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 37, 42, 51, 70, 74, 85, 102, 105, 111, 119, 170, 185, 210, 222, 238, 255, 259, 357, 370, 439, 510, 518, 555, 595, 629, 714, 777, 878, 1110, 1190, 1258, 1295, 1317, 1554, 1785, 1887, 2195, 2590, 2634, 3073, 3145, 3570, 3774, 3885, 4390, 4403, 6146, 6290, 6585, 7463, 7770, 8806, 9219, 9435, 13170, 13209, 14926, 15365, 16243, 18438, 18870, 22015, 22389, 26418, 30730, 32486, 37315, 44030, 44778, 46095, 48729, 52241, 66045, 74630, 81215, 92190, 97458, 104482, 111945, 113701, 132090, 156723, 162430, 223890, 227402, 243645, 261205, 276131, 313446, 341103, 487290, 522410, 552262, 568505, 682206, 783615, 828393, 1137010, 1380655, 1567230, 1656786, 1705515, 1932917, 2761310, 3411030, 3865834, 4141965, 5798751, 8283930, 9664585, 11597502, 19329170, 28993755, 57987510]

約数ペア:

[(1, 57987510), (2, 28993755), (3, 19329170), (5, 11597502), (6, 9664585), (7, 8283930), (10, 5798751), (14, 4141965), (15, 3865834), (17, 3411030), (21, 2761310), (30, 1932917), (34, 1705515), (35, 1656786), (37, 1567230), (42, 1380655), (51, 1137010), (70, 828393), (74, 783615), (85, 682206), (102, 568505), (105, 552262), (111, 522410), (119, 487290), (170, 341103), (185, 313446), (210, 276131), (222, 261205), (238, 243645), (255, 227402), (259, 223890), (357, 162430), (370, 156723), (439, 132090), (510, 113701), (518, 111945), (555, 104482), (595, 97458), (629, 92190), (714, 81215), (777, 74630), (878, 66045), (1110, 52241), (1190, 48729), (1258, 46095), (1295, 44778), (1317, 44030), (1554, 37315), (1785, 32486), (1887, 30730), (2195, 26418), (2590, 22389), (2634, 22015), (3073, 18870), (3145, 18438), (3570, 16243), (3774, 15365), (3885, 14926), (4390, 13209), (4403, 13170), (6146, 9435), (6290, 9219), (6585, 8806), (7463, 7770)]