182970540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1697}}^1$

素因数の和:2311

約数の個数: 72

約数和(自身を含む): 556264800

約数和(自身を除く): 373294260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 599, 1198, 1697, 1797, 2396, 2995, 3394, 3594, 5091, 5391, 5990, 6788, 7188, 8485, 8985, 10182, 10782, 11980, 15273, 16970, 17970, 20364, 21564, 25455, 26955, 30546, 33940, 35940, 50910, 53910, 61092, 76365, 101820, 107820, 152730, 305460, 1016503, 2033006, 3049509, 4066012, 5082515, 6099018, 9148527, 10165030, 12198036, 15247545, 18297054, 20330060, 30495090, 36594108, 45742635, 60990180, 91485270, 182970540]

約数ペア:

[(1, 182970540), (2, 91485270), (3, 60990180), (4, 45742635), (5, 36594108), (6, 30495090), (9, 20330060), (10, 18297054), (12, 15247545), (15, 12198036), (18, 10165030), (20, 9148527), (30, 6099018), (36, 5082515), (45, 4066012), (60, 3049509), (90, 2033006), (180, 1016503), (599, 305460), (1198, 152730), (1697, 107820), (1797, 101820), (2396, 76365), (2995, 61092), (3394, 53910), (3594, 50910), (5091, 35940), (5391, 33940), (5990, 30546), (6788, 26955), (7188, 25455), (8485, 21564), (8985, 20364), (10182, 17970), (10782, 16970), (11980, 15273)]