230385800

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37159}}^1$

素因数の和:37206

約数の個数: 48

約数和(自身を含む): 552940800

約数和(自身を除く): 322555000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 37159, 74318, 148636, 185795, 297272, 371590, 743180, 928975, 1151929, 1486360, 1857950, 2303858, 3715900, 4607716, 5759645, 7431800, 9215432, 11519290, 23038580, 28798225, 46077160, 57596450, 115192900, 230385800]

約数ペア:

[(1, 230385800), (2, 115192900), (4, 57596450), (5, 46077160), (8, 28798225), (10, 23038580), (20, 11519290), (25, 9215432), (31, 7431800), (40, 5759645), (50, 4607716), (62, 3715900), (100, 2303858), (124, 1857950), (155, 1486360), (200, 1151929), (248, 928975), (310, 743180), (620, 371590), (775, 297272), (1240, 185795), (1550, 148636), (3100, 74318), (6200, 37159)]