37776420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19079}}^1$

素因数の和:19105

約数の個数: 72

約数和(自身を含む): 125012160

約数和(自身を除く): 87235740

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, 19079, 38158, 57237, 76316, 95395, 114474, 171711, 190790, 209869, 228948, 286185, 343422, 381580, 419738, 572370, 629607, 686844, 839476, 858555, 1049345, 1144740, 1259214, 1717110, 1888821, 2098690, 2518428, 3148035, 3434220, 3777642, 4197380, 6296070, 7555284, 9444105, 12592140, 18888210, 37776420]

約数ペア:

[(1, 37776420), (2, 18888210), (3, 12592140), (4, 9444105), (5, 7555284), (6, 6296070), (9, 4197380), (10, 3777642), (11, 3434220), (12, 3148035), (15, 2518428), (18, 2098690), (20, 1888821), (22, 1717110), (30, 1259214), (33, 1144740), (36, 1049345), (44, 858555), (45, 839476), (55, 686844), (60, 629607), (66, 572370), (90, 419738), (99, 381580), (110, 343422), (132, 286185), (165, 228948), (180, 209869), (198, 190790), (220, 171711), (330, 114474), (396, 95395), (495, 76316), (660, 57237), (990, 38158), (1980, 19079)]