129600350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 283481856

約数和(自身を除く): 153881506

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 83, 85, 110, 166, 167, 170, 187, 275, 334, 374, 415, 425, 550, 830, 835, 850, 913, 935, 1411, 1670, 1826, 1837, 1870, 2075, 2822, 2839, 3674, 4150, 4175, 4565, 4675, 5678, 7055, 8350, 9130, 9185, 9350, 13861, 14110, 14195, 15521, 18370, 22825, 27722, 28390, 31042, 31229, 35275, 45650, 45925, 62458, 69305, 70550, 70975, 77605, 91850, 138610, 141950, 152471, 155210, 156145, 235637, 304942, 312290, 346525, 388025, 471274, 693050, 762355, 776050, 780725, 1178185, 1524710, 1561450, 2356370, 2592007, 3811775, 5184014, 5890925, 7623550, 11781850, 12960035, 25920070, 64800175, 129600350]

約数ペア:

[(1, 129600350), (2, 64800175), (5, 25920070), (10, 12960035), (11, 11781850), (17, 7623550), (22, 5890925), (25, 5184014), (34, 3811775), (50, 2592007), (55, 2356370), (83, 1561450), (85, 1524710), (110, 1178185), (166, 780725), (167, 776050), (170, 762355), (187, 693050), (275, 471274), (334, 388025), (374, 346525), (415, 312290), (425, 304942), (550, 235637), (830, 156145), (835, 155210), (850, 152471), (913, 141950), (935, 138610), (1411, 91850), (1670, 77605), (1826, 70975), (1837, 70550), (1870, 69305), (2075, 62458), (2822, 45925), (2839, 45650), (3674, 35275), (4150, 31229), (4175, 31042), (4565, 28390), (4675, 27722), (5678, 22825), (7055, 18370), (8350, 15521), (9130, 14195), (9185, 14110), (9350, 13861)]