70451427.000000000

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:730

約数の個数: 144

約数和(自身を含む): 439642112

約数和(自身を除く): 297690260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 243, 252, 279, 324, 372, 378, 434, 486, 558, 567, 651, 673, 756, 837, 868, 972, 1116, 1134, 1302, 1346, 1674, 1701, 1953, 2019, 2268, 2511, 2604, 2692, 3348, 3402, 3906, 4038, 4711, 5022, 5859, 6057, 6804, 7533, 7812, 8076, 9422, 10044, 11718, 12114, 14133, 15066, 17577, 18171, 18844, 20863, 23436, 24228, 28266, 30132, 35154, 36342, 41726, 42399, 52731, 54513, 56532, 62589, 70308, 72684, 83452, 84798, 105462, 109026, 125178, 127197, 146041, 163539, 169596, 187767, 210924, 218052, 250356, 254394, 292082, 327078, 375534, 381591, 438123, 508788, 563301, 584164, 654156, 751068, 763182, 876246, 1126602, 1144773, 1314369, 1526364, 1689903, 1752492, 2253204, 2289546, 2628738, 3379806, 3943107, 4579092, 5069709, 5257476, 6759612, 7886214, 10139418, 11829321, 15772428, 20278836, 23658642, 35487963, 47317284, 70975926, 141951852]

約数ペア:

[(1, 141951852), (2, 70975926), (3, 47317284), (4, 35487963), (6, 23658642), (7, 20278836), (9, 15772428), (12, 11829321), (14, 10139418), (18, 7886214), (21, 6759612), (27, 5257476), (28, 5069709), (31, 4579092), (36, 3943107), (42, 3379806), (54, 2628738), (62, 2289546), (63, 2253204), (81, 1752492), (84, 1689903), (93, 1526364), (108, 1314369), (124, 1144773), (126, 1126602), (162, 876246), (186, 763182), (189, 751068), (217, 654156), (243, 584164), (252, 563301), (279, 508788), (324, 438123), (372, 381591), (378, 375534), (434, 327078), (486, 292082), (558, 254394), (567, 250356), (651, 218052), (673, 210924), (756, 187767), (837, 169596), (868, 163539), (972, 146041), (1116, 127197), (1134, 125178), (1302, 109026), (1346, 105462), (1674, 84798), (1701, 83452), (1953, 72684), (2019, 70308), (2268, 62589), (2511, 56532), (2604, 54513), (2692, 52731), (3348, 42399), (3402, 41726), (3906, 36342), (4038, 35154), (4711, 30132), (5022, 28266), (5859, 24228), (6057, 23436), (6804, 20863), (7533, 18844), (7812, 18171), (8076, 17577), (9422, 15066), (10044, 14133), (11718, 12114)]