75849420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29399}}^1$

素因数の和:29454

約数の個数: 48

約数和(自身を含む): 217324800

約数和(自身を除く): 141475380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 29399, 58798, 88197, 117596, 146995, 176394, 293990, 352788, 440985, 587980, 881970, 1264157, 1763940, 2528314, 3792471, 5056628, 6320785, 7584942, 12641570, 15169884, 18962355, 25283140, 37924710, 75849420]

約数ペア:

[(1, 75849420), (2, 37924710), (3, 25283140), (4, 18962355), (5, 15169884), (6, 12641570), (10, 7584942), (12, 6320785), (15, 5056628), (20, 3792471), (30, 2528314), (43, 1763940), (60, 1264157), (86, 881970), (129, 587980), (172, 440985), (215, 352788), (258, 293990), (430, 176394), (516, 146995), (645, 117596), (860, 88197), (1290, 58798), (2580, 29399)]