155140050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79559}}^1$

素因数の和:79587

約数の個数: 48

約数和(自身を含む): 414348480

約数和(自身を除く): 259208430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 79559, 159118, 238677, 397795, 477354, 795590, 1034267, 1193385, 1988975, 2068534, 2386770, 3102801, 3977950, 5171335, 5966925, 6205602, 10342670, 11933850, 15514005, 25856675, 31028010, 51713350, 77570025, 155140050]

約数ペア:

[(1, 155140050), (2, 77570025), (3, 51713350), (5, 31028010), (6, 25856675), (10, 15514005), (13, 11933850), (15, 10342670), (25, 6205602), (26, 5966925), (30, 5171335), (39, 3977950), (50, 3102801), (65, 2386770), (75, 2068534), (78, 1988975), (130, 1193385), (150, 1034267), (195, 795590), (325, 477354), (390, 397795), (650, 238677), (975, 159118), (1950, 79559)]