804950200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4507}}^1$

素因数の和:4589

約数の個数: 96

約数和(自身を含む): 2012371200

約数和(自身を除く): 1207421000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 47, 50, 76, 94, 95, 100, 152, 188, 190, 200, 235, 376, 380, 470, 475, 760, 893, 940, 950, 1175, 1786, 1880, 1900, 2350, 3572, 3800, 4465, 4507, 4700, 7144, 8930, 9014, 9400, 17860, 18028, 22325, 22535, 35720, 36056, 44650, 45070, 85633, 89300, 90140, 112675, 171266, 178600, 180280, 211829, 225350, 342532, 423658, 428165, 450700, 685064, 847316, 856330, 901400, 1059145, 1694632, 1712660, 2118290, 2140825, 3425320, 4024751, 4236580, 4281650, 5295725, 8049502, 8473160, 8563300, 10591450, 16099004, 17126600, 20123755, 21182900, 32198008, 40247510, 42365800, 80495020, 100618775, 160990040, 201237550, 402475100, 804950200]

約数ペア:

[(1, 804950200), (2, 402475100), (4, 201237550), (5, 160990040), (8, 100618775), (10, 80495020), (19, 42365800), (20, 40247510), (25, 32198008), (38, 21182900), (40, 20123755), (47, 17126600), (50, 16099004), (76, 10591450), (94, 8563300), (95, 8473160), (100, 8049502), (152, 5295725), (188, 4281650), (190, 4236580), (200, 4024751), (235, 3425320), (376, 2140825), (380, 2118290), (470, 1712660), (475, 1694632), (760, 1059145), (893, 901400), (940, 856330), (950, 847316), (1175, 685064), (1786, 450700), (1880, 428165), (1900, 423658), (2350, 342532), (3572, 225350), (3800, 211829), (4465, 180280), (4507, 178600), (4700, 171266), (7144, 112675), (8930, 90140), (9014, 89300), (9400, 85633), (17860, 45070), (18028, 44650), (22325, 36056), (22535, 35720)]