113758820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{11131}}^1$

素因数の和:11220

約数の個数: 48

約数和(自身を含む): 276786048

約数和(自身を除く): 163027228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 10220, 11131, 22262, 44524, 55655, 77917, 111310, 155834, 222620, 311668, 389585, 779170, 812563, 1558340, 1625126, 3250252, 4062815, 5687941, 8125630, 11375882, 16251260, 22751764, 28439705, 56879410, 113758820]

約数ペア:

[(1, 113758820), (2, 56879410), (4, 28439705), (5, 22751764), (7, 16251260), (10, 11375882), (14, 8125630), (20, 5687941), (28, 4062815), (35, 3250252), (70, 1625126), (73, 1558340), (140, 812563), (146, 779170), (292, 389585), (365, 311668), (511, 222620), (730, 155834), (1022, 111310), (1460, 77917), (2044, 55655), (2555, 44524), (5110, 22262), (10220, 11131)]