115199910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{182857}}^1$

素因数の和:182877

約数の個数: 48

約数和(自身を含む): 342310176

約数和(自身を除く): 227110266

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 182857, 365714, 548571, 914285, 1097142, 1279999, 1645713, 1828570, 2559998, 2742855, 3291426, 3839997, 5485710, 6399995, 7679994, 8228565, 11519991, 12799990, 16457130, 19199985, 23039982, 38399970, 57599955, 115199910]

約数ペア:

[(1, 115199910), (2, 57599955), (3, 38399970), (5, 23039982), (6, 19199985), (7, 16457130), (9, 12799990), (10, 11519991), (14, 8228565), (15, 7679994), (18, 6399995), (21, 5485710), (30, 3839997), (35, 3291426), (42, 2742855), (45, 2559998), (63, 1828570), (70, 1645713), (90, 1279999), (105, 1097142), (126, 914285), (210, 548571), (315, 365714), (630, 182857)]