8357050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 72

約数和(自身を含む): 17972064

約数和(自身を除く): 9615014

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 43, 46, 50, 65, 86, 115, 130, 169, 215, 230, 299, 325, 338, 430, 559, 575, 598, 650, 845, 989, 1075, 1118, 1150, 1495, 1690, 1978, 2150, 2795, 2990, 3887, 4225, 4945, 5590, 7267, 7475, 7774, 8450, 9890, 12857, 13975, 14534, 14950, 19435, 24725, 25714, 27950, 36335, 38870, 49450, 64285, 72670, 97175, 128570, 167141, 181675, 194350, 321425, 334282, 363350, 642850, 835705, 1671410, 4178525, 8357050]

約数ペア:

[(1, 8357050), (2, 4178525), (5, 1671410), (10, 835705), (13, 642850), (23, 363350), (25, 334282), (26, 321425), (43, 194350), (46, 181675), (50, 167141), (65, 128570), (86, 97175), (115, 72670), (130, 64285), (169, 49450), (215, 38870), (230, 36335), (299, 27950), (325, 25714), (338, 24725), (430, 19435), (559, 14950), (575, 14534), (598, 13975), (650, 12857), (845, 9890), (989, 8450), (1075, 7774), (1118, 7475), (1150, 7267), (1495, 5590), (1690, 4945), (1978, 4225), (2150, 3887), (2795, 2990)]