144742410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17293}}^1$

素因数の和:17340

約数の個数: 64

約数和(自身を含む): 398453760

約数和(自身を除く): 253711350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 17293, 34586, 51879, 86465, 103758, 155637, 172930, 259395, 311274, 466911, 518790, 536083, 778185, 933822, 1072166, 1556370, 1608249, 2334555, 2680415, 3216498, 4669110, 4824747, 5360830, 8041245, 9649494, 14474241, 16082490, 24123735, 28948482, 48247470, 72371205, 144742410]

約数ペア:

[(1, 144742410), (2, 72371205), (3, 48247470), (5, 28948482), (6, 24123735), (9, 16082490), (10, 14474241), (15, 9649494), (18, 8041245), (27, 5360830), (30, 4824747), (31, 4669110), (45, 3216498), (54, 2680415), (62, 2334555), (90, 1608249), (93, 1556370), (135, 1072166), (155, 933822), (186, 778185), (270, 536083), (279, 518790), (310, 466911), (465, 311274), (558, 259395), (837, 172930), (930, 155637), (1395, 103758), (1674, 86465), (2790, 51879), (4185, 34586), (8370, 17293)]