434974140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{937}}^1\times {\mathrm{2579}}^1$

素因数の和:3531

約数の個数: 72

約数和(自身を含む): 1321341840

約数和(自身を除く): 886367700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 937, 1874, 2579, 2811, 3748, 4685, 5158, 5622, 7737, 8433, 9370, 10316, 11244, 12895, 14055, 15474, 16866, 18740, 23211, 25790, 28110, 30948, 33732, 38685, 42165, 46422, 51580, 56220, 77370, 84330, 92844, 116055, 154740, 168660, 232110, 464220, 2416523, 4833046, 7249569, 9666092, 12082615, 14499138, 21748707, 24165230, 28998276, 36247845, 43497414, 48330460, 72495690, 86994828, 108743535, 144991380, 217487070, 434974140]

約数ペア:

[(1, 434974140), (2, 217487070), (3, 144991380), (4, 108743535), (5, 86994828), (6, 72495690), (9, 48330460), (10, 43497414), (12, 36247845), (15, 28998276), (18, 24165230), (20, 21748707), (30, 14499138), (36, 12082615), (45, 9666092), (60, 7249569), (90, 4833046), (180, 2416523), (937, 464220), (1874, 232110), (2579, 168660), (2811, 154740), (3748, 116055), (4685, 92844), (5158, 84330), (5622, 77370), (7737, 56220), (8433, 51580), (9370, 46422), (10316, 42165), (11244, 38685), (12895, 33732), (14055, 30948), (15474, 28110), (16866, 25790), (18740, 23211)]