235986200

素因数分解:

$2^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{7919}}^1$

素因数の和:8084

約数の個数: 48

約数和(自身を含む): 552420000

約数和(自身を除く): 316433800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 149, 200, 298, 596, 745, 1192, 1490, 2980, 3725, 5960, 7450, 7919, 14900, 15838, 29800, 31676, 39595, 63352, 79190, 158380, 197975, 316760, 395950, 791900, 1179931, 1583800, 2359862, 4719724, 5899655, 9439448, 11799310, 23598620, 29498275, 47197240, 58996550, 117993100, 235986200]

約数ペア:

[(1, 235986200), (2, 117993100), (4, 58996550), (5, 47197240), (8, 29498275), (10, 23598620), (20, 11799310), (25, 9439448), (40, 5899655), (50, 4719724), (100, 2359862), (149, 1583800), (200, 1179931), (298, 791900), (596, 395950), (745, 316760), (1192, 197975), (1490, 158380), (2980, 79190), (3725, 63352), (5960, 39595), (7450, 31676), (7919, 29800), (14900, 15838)]