298439100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{110533}}^1$

素因数の和:110556

約数の個数: 72

約数和(自身を含む): 959435120

約数和(自身を除く): 660996020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 110533, 221066, 331599, 442132, 552665, 663198, 994797, 1105330, 1326396, 1657995, 1989594, 2210660, 2763325, 2984391, 3315990, 3979188, 4973985, 5526650, 5968782, 6631980, 8289975, 9947970, 11053300, 11937564, 14921955, 16579950, 19895940, 24869925, 29843910, 33159900, 49739850, 59687820, 74609775, 99479700, 149219550, 298439100]

約数ペア:

[(1, 298439100), (2, 149219550), (3, 99479700), (4, 74609775), (5, 59687820), (6, 49739850), (9, 33159900), (10, 29843910), (12, 24869925), (15, 19895940), (18, 16579950), (20, 14921955), (25, 11937564), (27, 11053300), (30, 9947970), (36, 8289975), (45, 6631980), (50, 5968782), (54, 5526650), (60, 4973985), (75, 3979188), (90, 3315990), (100, 2984391), (108, 2763325), (135, 2210660), (150, 1989594), (180, 1657995), (225, 1326396), (270, 1105330), (300, 994797), (450, 663198), (540, 552665), (675, 442132), (900, 331599), (1350, 221066), (2700, 110533)]