156616380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3833}}^1$

素因数の和:4075

約数の個数: 72

約数和(自身を含む): 477286992

約数和(自身を除く): 320670612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227, 454, 681, 908, 1135, 1362, 2043, 2270, 2724, 3405, 3833, 4086, 4540, 6810, 7666, 8172, 10215, 11499, 13620, 15332, 19165, 20430, 22998, 34497, 38330, 40860, 45996, 57495, 68994, 76660, 114990, 137988, 172485, 229980, 344970, 689940, 870091, 1740182, 2610273, 3480364, 4350455, 5220546, 7830819, 8700910, 10441092, 13051365, 15661638, 17401820, 26102730, 31323276, 39154095, 52205460, 78308190, 156616380]

約数ペア:

[(1, 156616380), (2, 78308190), (3, 52205460), (4, 39154095), (5, 31323276), (6, 26102730), (9, 17401820), (10, 15661638), (12, 13051365), (15, 10441092), (18, 8700910), (20, 7830819), (30, 5220546), (36, 4350455), (45, 3480364), (60, 2610273), (90, 1740182), (180, 870091), (227, 689940), (454, 344970), (681, 229980), (908, 172485), (1135, 137988), (1362, 114990), (2043, 76660), (2270, 68994), (2724, 57495), (3405, 45996), (3833, 40860), (4086, 38330), (4540, 34497), (6810, 22998), (7666, 20430), (8172, 19165), (10215, 15332), (11499, 13620)]