42302300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^2\times {\mathrm{503}}^1$

素因数の和:575

約数の個数: 54

約数和(自身を含む): 95259528

約数和(自身を除く): 52957228

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 503, 580, 725, 841, 1006, 1450, 1682, 2012, 2515, 2900, 3364, 4205, 5030, 8410, 10060, 12575, 14587, 16820, 21025, 25150, 29174, 42050, 50300, 58348, 72935, 84100, 145870, 291740, 364675, 423023, 729350, 846046, 1458700, 1692092, 2115115, 4230230, 8460460, 10575575, 21151150, 42302300]

約数ペア:

[(1, 42302300), (2, 21151150), (4, 10575575), (5, 8460460), (10, 4230230), (20, 2115115), (25, 1692092), (29, 1458700), (50, 846046), (58, 729350), (100, 423023), (116, 364675), (145, 291740), (290, 145870), (503, 84100), (580, 72935), (725, 58348), (841, 50300), (1006, 42050), (1450, 29174), (1682, 25150), (2012, 21025), (2515, 16820), (2900, 14587), (3364, 12575), (4205, 10060), (5030, 8410)]