148448150460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28438343}}^1$

素因数の和:28438387

約数の個数: 72

約数和(自身を含む): 465820074720

約数和(自身を除く): 317371924260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 28438343, 56876686, 85315029, 113753372, 142191715, 170630058, 255945087, 284383430, 341260116, 426575145, 511890174, 568766860, 824711947, 853150290, 1023780348, 1279725435, 1649423894, 1706300580, 2474135841, 2559450870, 3298847788, 4123559735, 4948271682, 5118901740, 7422407523, 8247119470, 9896543364, 12370679205, 14844815046, 16494238940, 24741358410, 29689630092, 37112037615, 49482716820, 74224075230, 148448150460]

約数ペア:

[(1, 148448150460), (2, 74224075230), (3, 49482716820), (4, 37112037615), (5, 29689630092), (6, 24741358410), (9, 16494238940), (10, 14844815046), (12, 12370679205), (15, 9896543364), (18, 8247119470), (20, 7422407523), (29, 5118901740), (30, 4948271682), (36, 4123559735), (45, 3298847788), (58, 2559450870), (60, 2474135841), (87, 1706300580), (90, 1649423894), (116, 1279725435), (145, 1023780348), (174, 853150290), (180, 824711947), (261, 568766860), (290, 511890174), (348, 426575145), (435, 341260116), (522, 284383430), (580, 255945087), (870, 170630058), (1044, 142191715), (1305, 113753372), (1740, 85315029), (2610, 56876686), (5220, 28438343)]