119050850

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{863}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 231413760

約数和(自身を除く): 112362910

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 89, 155, 178, 310, 445, 775, 863, 890, 1550, 1726, 2225, 2759, 4315, 4450, 5518, 8630, 13795, 21575, 26753, 27590, 43150, 53506, 68975, 76807, 133765, 137950, 153614, 267530, 384035, 668825, 768070, 1337650, 1920175, 2381017, 3840350, 4762034, 11905085, 23810170, 59525425, 119050850]

約数ペア:

[(1, 119050850), (2, 59525425), (5, 23810170), (10, 11905085), (25, 4762034), (31, 3840350), (50, 2381017), (62, 1920175), (89, 1337650), (155, 768070), (178, 668825), (310, 384035), (445, 267530), (775, 153614), (863, 137950), (890, 133765), (1550, 76807), (1726, 68975), (2225, 53506), (2759, 43150), (4315, 27590), (4450, 26753), (5518, 21575), (8630, 13795)]