223145130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18457}}^1$

素因数の和:18511

約数の個数: 64

約数和(自身を含む): 595381248

約数和(自身を除く): 372236118

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 18457, 36914, 55371, 92285, 110742, 184570, 239941, 276855, 479882, 553710, 572167, 719823, 1144334, 1199705, 1439646, 1716501, 2399410, 2860835, 3433002, 3599115, 5721670, 7198230, 7438171, 8582505, 14876342, 17165010, 22314513, 37190855, 44629026, 74381710, 111572565, 223145130]

約数ペア:

[(1, 223145130), (2, 111572565), (3, 74381710), (5, 44629026), (6, 37190855), (10, 22314513), (13, 17165010), (15, 14876342), (26, 8582505), (30, 7438171), (31, 7198230), (39, 5721670), (62, 3599115), (65, 3433002), (78, 2860835), (93, 2399410), (130, 1716501), (155, 1439646), (186, 1199705), (195, 1144334), (310, 719823), (390, 572167), (403, 553710), (465, 479882), (806, 276855), (930, 239941), (1209, 184570), (2015, 110742), (2418, 92285), (4030, 55371), (6045, 36914), (12090, 18457)]