37301220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18839}}^1$

素因数の和:18865

約数の個数: 72

約数和(自身を含む): 123439680

約数和(自身を除く): 86138460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 18839, 37678, 56517, 75356, 94195, 113034, 169551, 188390, 207229, 226068, 282585, 339102, 376780, 414458, 565170, 621687, 678204, 828916, 847755, 1036145, 1130340, 1243374, 1695510, 1865061, 2072290, 2486748, 3108435, 3391020, 3730122, 4144580, 6216870, 7460244, 9325305, 12433740, 18650610, 37301220]

約数ペア:

[(1, 37301220), (2, 18650610), (3, 12433740), (4, 9325305), (5, 7460244), (6, 6216870), (9, 4144580), (10, 3730122), (11, 3391020), (12, 3108435), (15, 2486748), (18, 2072290), (20, 1865061), (22, 1695510), (30, 1243374), (33, 1130340), (36, 1036145), (44, 847755), (45, 828916), (55, 678204), (60, 621687), (66, 565170), (90, 414458), (99, 376780), (110, 339102), (132, 282585), (165, 226068), (180, 207229), (198, 188390), (220, 169551), (330, 113034), (396, 94195), (495, 75356), (660, 56517), (990, 37678), (1980, 18839)]