201604969875

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{1373}}^1$

素因数の和:2182

約数の個数: 128

約数和(自身を含む): 367423340544

約数和(自身を除く): 165818370669

約数列:

[1, 3, 5, 15, 17, 25, 31, 51, 75, 85, 93, 125, 155, 255, 375, 425, 465, 527, 743, 775, 1275, 1373, 1581, 2125, 2229, 2325, 2635, 3715, 3875, 4119, 6375, 6865, 7905, 11145, 11625, 12631, 13175, 18575, 20595, 23033, 23341, 34325, 37893, 39525, 42563, 55725, 63155, 65875, 69099, 70023, 92875, 102975, 115165, 116705, 127689, 171625, 189465, 197625, 212815, 278625, 315775, 345495, 350115, 391561, 514875, 575825, 583525, 638445, 723571, 947325, 1020139, 1064075, 1174683, 1578875, 1727475, 1750575, 1957805, 2170713, 2879125, 2917625, 3060417, 3192225, 3617855, 4736625, 5100695, 5320375, 5873415, 8637375, 8752875, 9789025, 10853565, 15302085, 15961125, 17342363, 18089275, 25503475, 29367075, 31624309, 48945125, 52027089, 54267825, 76510425, 86711815, 90446375, 94872927, 127517375, 146835375, 158121545, 260135445, 271339125, 382552125, 433559075, 474364635, 537613253, 790607725, 1300677225, 1612839759, 2167795375, 2371823175, 2688066265, 3953038625, 6503386125, 8064198795, 11859115875, 13440331325, 40320993975, 67201656625, 201604969875]

約数ペア:

[(1, 201604969875), (3, 67201656625), (5, 40320993975), (15, 13440331325), (17, 11859115875), (25, 8064198795), (31, 6503386125), (51, 3953038625), (75, 2688066265), (85, 2371823175), (93, 2167795375), (125, 1612839759), (155, 1300677225), (255, 790607725), (375, 537613253), (425, 474364635), (465, 433559075), (527, 382552125), (743, 271339125), (775, 260135445), (1275, 158121545), (1373, 146835375), (1581, 127517375), (2125, 94872927), (2229, 90446375), (2325, 86711815), (2635, 76510425), (3715, 54267825), (3875, 52027089), (4119, 48945125), (6375, 31624309), (6865, 29367075), (7905, 25503475), (11145, 18089275), (11625, 17342363), (12631, 15961125), (13175, 15302085), (18575, 10853565), (20595, 9789025), (23033, 8752875), (23341, 8637375), (34325, 5873415), (37893, 5320375), (39525, 5100695), (42563, 4736625), (55725, 3617855), (63155, 3192225), (65875, 3060417), (69099, 2917625), (70023, 2879125), (92875, 2170713), (102975, 1957805), (115165, 1750575), (116705, 1727475), (127689, 1578875), (171625, 1174683), (189465, 1064075), (197625, 1020139), (212815, 947325), (278625, 723571), (315775, 638445), (345495, 583525), (350115, 575825), (391561, 514875)]