298411380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{28099}}^1$

素因数の和:28173

約数の個数: 72

約数和(自身を含む): 920556000

約数和(自身を除く): 622144620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 28099, 56198, 84297, 112396, 140495, 168594, 252891, 280990, 337188, 421485, 505782, 561980, 842970, 1011564, 1264455, 1657841, 1685940, 2528910, 3315682, 4973523, 5057820, 6631364, 8289205, 9947046, 14920569, 16578410, 19894092, 24867615, 29841138, 33156820, 49735230, 59682276, 74602845, 99470460, 149205690, 298411380]

約数ペア:

[(1, 298411380), (2, 149205690), (3, 99470460), (4, 74602845), (5, 59682276), (6, 49735230), (9, 33156820), (10, 29841138), (12, 24867615), (15, 19894092), (18, 16578410), (20, 14920569), (30, 9947046), (36, 8289205), (45, 6631364), (59, 5057820), (60, 4973523), (90, 3315682), (118, 2528910), (177, 1685940), (180, 1657841), (236, 1264455), (295, 1011564), (354, 842970), (531, 561980), (590, 505782), (708, 421485), (885, 337188), (1062, 280990), (1180, 252891), (1770, 168594), (2124, 140495), (2655, 112396), (3540, 84297), (5310, 56198), (10620, 28099)]