21404036500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{1063}}^1$

素因数の和:1623

約数の個数: 192

約数和(自身を含む): 58447613952

約数和(自身を除く): 37043577452

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 125, 140, 154, 175, 220, 250, 275, 308, 350, 385, 500, 523, 550, 700, 770, 875, 1046, 1063, 1100, 1375, 1540, 1750, 1925, 2092, 2126, 2615, 2750, 3500, 3661, 3850, 4252, 5230, 5315, 5500, 5753, 7322, 7441, 7700, 9625, 10460, 10630, 11506, 11693, 13075, 14644, 14882, 18305, 19250, 21260, 23012, 23386, 26150, 26575, 28765, 29764, 36610, 37205, 38500, 40271, 46772, 52300, 53150, 57530, 58465, 65375, 73220, 74410, 80542, 81851, 91525, 106300, 115060, 116930, 130750, 132875, 143825, 148820, 161084, 163702, 183050, 186025, 201355, 233860, 261500, 265750, 287650, 292325, 327404, 366100, 372050, 402710, 409255, 457625, 531500, 555949, 575300, 584650, 719125, 744100, 805420, 818510, 915250, 930125, 1006775, 1111898, 1169300, 1438250, 1461625, 1637020, 1830500, 1860250, 2013550, 2046275, 2223796, 2779745, 2876500, 2923250, 3720500, 3891643, 4027100, 4092550, 5033875, 5559490, 5846500, 6115439, 7783286, 8185100, 10067750, 10231375, 11118980, 12230878, 13898725, 15566572, 19458215, 20135500, 20462750, 24461756, 27797450, 30577195, 38916430, 40925500, 42808073, 55594900, 61154390, 69493625, 77832860, 85616146, 97291075, 122308780, 138987250, 152885975, 171232292, 194582150, 214040365, 277974500, 305771950, 389164300, 428080730, 486455375, 611543900, 764429875, 856161460, 972910750, 1070201825, 1528859750, 1945821500, 2140403650, 3057719500, 4280807300, 5351009125, 10702018250, 21404036500]

約数ペア:

[(1, 21404036500), (2, 10702018250), (4, 5351009125), (5, 4280807300), (7, 3057719500), (10, 2140403650), (11, 1945821500), (14, 1528859750), (20, 1070201825), (22, 972910750), (25, 856161460), (28, 764429875), (35, 611543900), (44, 486455375), (50, 428080730), (55, 389164300), (70, 305771950), (77, 277974500), (100, 214040365), (110, 194582150), (125, 171232292), (140, 152885975), (154, 138987250), (175, 122308780), (220, 97291075), (250, 85616146), (275, 77832860), (308, 69493625), (350, 61154390), (385, 55594900), (500, 42808073), (523, 40925500), (550, 38916430), (700, 30577195), (770, 27797450), (875, 24461756), (1046, 20462750), (1063, 20135500), (1100, 19458215), (1375, 15566572), (1540, 13898725), (1750, 12230878), (1925, 11118980), (2092, 10231375), (2126, 10067750), (2615, 8185100), (2750, 7783286), (3500, 6115439), (3661, 5846500), (3850, 5559490), (4252, 5033875), (5230, 4092550), (5315, 4027100), (5500, 3891643), (5753, 3720500), (7322, 2923250), (7441, 2876500), (7700, 2779745), (9625, 2223796), (10460, 2046275), (10630, 2013550), (11506, 1860250), (11693, 1830500), (13075, 1637020), (14644, 1461625), (14882, 1438250), (18305, 1169300), (19250, 1111898), (21260, 1006775), (23012, 930125), (23386, 915250), (26150, 818510), (26575, 805420), (28765, 744100), (29764, 719125), (36610, 584650), (37205, 575300), (38500, 555949), (40271, 531500), (46772, 457625), (52300, 409255), (53150, 402710), (57530, 372050), (58465, 366100), (65375, 327404), (73220, 292325), (74410, 287650), (80542, 265750), (81851, 261500), (91525, 233860), (106300, 201355), (115060, 186025), (116930, 183050), (130750, 163702), (132875, 161084), (143825, 148820)]