314445060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{91943}}^1$

素因数の和:91977

約数の個数: 72

約数和(自身を含む): 1004028480

約数和(自身を除く): 689583420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 91943, 183886, 275829, 367772, 459715, 551658, 827487, 919430, 1103316, 1379145, 1654974, 1746917, 1838860, 2758290, 3309948, 3493834, 4137435, 5240751, 5516580, 6987668, 8274870, 8734585, 10481502, 15722253, 16549740, 17469170, 20963004, 26203755, 31444506, 34938340, 52407510, 62889012, 78611265, 104815020, 157222530, 314445060]

約数ペア:

[(1, 314445060), (2, 157222530), (3, 104815020), (4, 78611265), (5, 62889012), (6, 52407510), (9, 34938340), (10, 31444506), (12, 26203755), (15, 20963004), (18, 17469170), (19, 16549740), (20, 15722253), (30, 10481502), (36, 8734585), (38, 8274870), (45, 6987668), (57, 5516580), (60, 5240751), (76, 4137435), (90, 3493834), (95, 3309948), (114, 2758290), (171, 1838860), (180, 1746917), (190, 1654974), (228, 1379145), (285, 1103316), (342, 919430), (380, 827487), (570, 551658), (684, 459715), (855, 367772), (1140, 275829), (1710, 183886), (3420, 91943)]