135351750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{251}}^1\times {\mathrm{719}}^1$

素因数の和:990

約数の個数: 64

約数和(自身を含む): 339655680

約数和(自身を除く): 204303930

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 251, 375, 502, 719, 750, 753, 1255, 1438, 1506, 2157, 2510, 3595, 3765, 4314, 6275, 7190, 7530, 10785, 12550, 17975, 18825, 21570, 31375, 35950, 37650, 53925, 62750, 89875, 94125, 107850, 179750, 180469, 188250, 269625, 360938, 539250, 541407, 902345, 1082814, 1804690, 2707035, 4511725, 5414070, 9023450, 13535175, 22558625, 27070350, 45117250, 67675875, 135351750]

約数ペア:

[(1, 135351750), (2, 67675875), (3, 45117250), (5, 27070350), (6, 22558625), (10, 13535175), (15, 9023450), (25, 5414070), (30, 4511725), (50, 2707035), (75, 1804690), (125, 1082814), (150, 902345), (250, 541407), (251, 539250), (375, 360938), (502, 269625), (719, 188250), (750, 180469), (753, 179750), (1255, 107850), (1438, 94125), (1506, 89875), (2157, 62750), (2510, 53925), (3595, 37650), (3765, 35950), (4314, 31375), (6275, 21570), (7190, 18825), (7530, 17975), (10785, 12550)]