83750040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21149}}^1$

素因数の和:21177

約数の個数: 96

約数和(自身を含む): 296946000

約数和(自身を除く): 213195960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 21149, 42298, 63447, 84596, 105745, 126894, 169192, 190341, 211490, 232639, 253788, 317235, 380682, 422980, 465278, 507576, 634470, 697917, 761364, 845960, 930556, 951705, 1163195, 1268940, 1395834, 1522728, 1861112, 1903410, 2093751, 2326390, 2537880, 2791668, 3489585, 3806820, 4187502, 4652780, 5583336, 6979170, 7613640, 8375004, 9305560, 10468755, 13958340, 16750008, 20937510, 27916680, 41875020, 83750040]

約数ペア:

[(1, 83750040), (2, 41875020), (3, 27916680), (4, 20937510), (5, 16750008), (6, 13958340), (8, 10468755), (9, 9305560), (10, 8375004), (11, 7613640), (12, 6979170), (15, 5583336), (18, 4652780), (20, 4187502), (22, 3806820), (24, 3489585), (30, 2791668), (33, 2537880), (36, 2326390), (40, 2093751), (44, 1903410), (45, 1861112), (55, 1522728), (60, 1395834), (66, 1268940), (72, 1163195), (88, 951705), (90, 930556), (99, 845960), (110, 761364), (120, 697917), (132, 634470), (165, 507576), (180, 465278), (198, 422980), (220, 380682), (264, 317235), (330, 253788), (360, 232639), (396, 211490), (440, 190341), (495, 169192), (660, 126894), (792, 105745), (990, 84596), (1320, 63447), (1980, 42298), (3960, 21149)]