1282148630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{6983}}^1$

素因数の和:7101

約数の個数: 64

約数和(自身を含む): 2743538688

約数和(自身を除く): 1461390058

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 61, 70, 86, 122, 215, 301, 305, 427, 430, 602, 610, 854, 1505, 2135, 2623, 3010, 4270, 5246, 6983, 13115, 13966, 18361, 26230, 34915, 36722, 48881, 69830, 91805, 97762, 183610, 244405, 300269, 425963, 488810, 600538, 851926, 1501345, 2101883, 2129815, 2981741, 3002690, 4203766, 4259630, 5963482, 10509415, 14908705, 18316409, 21018830, 29817410, 36632818, 91582045, 128214863, 183164090, 256429726, 641074315, 1282148630]

約数ペア:

[(1, 1282148630), (2, 641074315), (5, 256429726), (7, 183164090), (10, 128214863), (14, 91582045), (35, 36632818), (43, 29817410), (61, 21018830), (70, 18316409), (86, 14908705), (122, 10509415), (215, 5963482), (301, 4259630), (305, 4203766), (427, 3002690), (430, 2981741), (602, 2129815), (610, 2101883), (854, 1501345), (1505, 851926), (2135, 600538), (2623, 488810), (3010, 425963), (4270, 300269), (5246, 244405), (6983, 183610), (13115, 97762), (13966, 91805), (18361, 69830), (26230, 48881), (34915, 36722)]