300172628

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 637378560

約数和(自身を除く): 337205932

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 127, 196, 217, 254, 389, 434, 508, 778, 868, 889, 1519, 1556, 1778, 2723, 3038, 3556, 3937, 5446, 6076, 6223, 7874, 10892, 12059, 12446, 15748, 19061, 24118, 24892, 27559, 38122, 48236, 49403, 55118, 76244, 84413, 98806, 110236, 168826, 192913, 197612, 337652, 345821, 385826, 590891, 691642, 771652, 1181782, 1383284, 1531493, 2363564, 2420747, 3062986, 4841494, 6125972, 9682988, 10720451, 21440902, 42881804, 75043157, 150086314, 300172628]

約数ペア:

[(1, 300172628), (2, 150086314), (4, 75043157), (7, 42881804), (14, 21440902), (28, 10720451), (31, 9682988), (49, 6125972), (62, 4841494), (98, 3062986), (124, 2420747), (127, 2363564), (196, 1531493), (217, 1383284), (254, 1181782), (389, 771652), (434, 691642), (508, 590891), (778, 385826), (868, 345821), (889, 337652), (1519, 197612), (1556, 192913), (1778, 168826), (2723, 110236), (3038, 98806), (3556, 84413), (3937, 76244), (5446, 55118), (6076, 49403), (6223, 48236), (7874, 38122), (10892, 27559), (12059, 24892), (12446, 24118), (15748, 19061)]