66469830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:510

約数の個数: 128

約数和(自身を含む): 197987328

約数和(自身を除く): 131517498

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 43, 51, 70, 85, 86, 102, 105, 119, 129, 170, 210, 215, 238, 255, 258, 301, 357, 430, 433, 510, 595, 602, 645, 714, 731, 866, 903, 1190, 1290, 1299, 1462, 1505, 1785, 1806, 2165, 2193, 2598, 3010, 3031, 3570, 3655, 4330, 4386, 4515, 5117, 6062, 6495, 7310, 7361, 9030, 9093, 10234, 10965, 12990, 14722, 15155, 15351, 18186, 18619, 21930, 22083, 25585, 30310, 30702, 36805, 37238, 44166, 45465, 51170, 51527, 55857, 73610, 76755, 90930, 93095, 103054, 110415, 111714, 130333, 153510, 154581, 186190, 220830, 257635, 260666, 279285, 309162, 316523, 390999, 515270, 558570, 633046, 651665, 772905, 781998, 949569, 1303330, 1545810, 1582615, 1899138, 1954995, 2215661, 3165230, 3909990, 4431322, 4747845, 6646983, 9495690, 11078305, 13293966, 22156610, 33234915, 66469830]

約数ペア:

[(1, 66469830), (2, 33234915), (3, 22156610), (5, 13293966), (6, 11078305), (7, 9495690), (10, 6646983), (14, 4747845), (15, 4431322), (17, 3909990), (21, 3165230), (30, 2215661), (34, 1954995), (35, 1899138), (42, 1582615), (43, 1545810), (51, 1303330), (70, 949569), (85, 781998), (86, 772905), (102, 651665), (105, 633046), (119, 558570), (129, 515270), (170, 390999), (210, 316523), (215, 309162), (238, 279285), (255, 260666), (258, 257635), (301, 220830), (357, 186190), (430, 154581), (433, 153510), (510, 130333), (595, 111714), (602, 110415), (645, 103054), (714, 93095), (731, 90930), (866, 76755), (903, 73610), (1190, 55857), (1290, 51527), (1299, 51170), (1462, 45465), (1505, 44166), (1785, 37238), (1806, 36805), (2165, 30702), (2193, 30310), (2598, 25585), (3010, 22083), (3031, 21930), (3570, 18619), (3655, 18186), (4330, 15351), (4386, 15155), (4515, 14722), (5117, 12990), (6062, 10965), (6495, 10234), (7310, 9093), (7361, 9030)]