250126500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 798400512

約数和(自身を除く): 548274012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 101, 125, 127, 130, 150, 156, 195, 202, 250, 254, 260, 300, 303, 325, 375, 381, 390, 404, 500, 505, 508, 606, 635, 650, 750, 762, 780, 975, 1010, 1212, 1270, 1300, 1313, 1500, 1515, 1524, 1625, 1651, 1905, 1950, 2020, 2525, 2540, 2626, 3030, 3175, 3250, 3302, 3810, 3900, 3939, 4875, 4953, 5050, 5252, 6060, 6350, 6500, 6565, 6604, 7575, 7620, 7878, 8255, 9525, 9750, 9906, 10100, 12625, 12700, 12827, 13130, 15150, 15756, 15875, 16510, 19050, 19500, 19695, 19812, 24765, 25250, 25654, 26260, 30300, 31750, 32825, 33020, 37875, 38100, 38481, 39390, 41275, 47625, 49530, 50500, 51308, 63500, 64135, 65650, 75750, 76962, 78780, 82550, 95250, 98475, 99060, 123825, 128270, 131300, 151500, 153924, 164125, 165100, 166751, 190500, 192405, 196950, 206375, 247650, 256540, 320675, 328250, 333502, 384810, 393900, 412750, 492375, 495300, 500253, 619125, 641350, 656500, 667004, 769620, 825500, 833755, 962025, 984750, 1000506, 1238250, 1282700, 1603375, 1667510, 1924050, 1969500, 2001012, 2476500, 2501265, 3206750, 3335020, 3848100, 4168775, 4810125, 5002530, 6413500, 8337550, 9620250, 10005060, 12506325, 16675100, 19240500, 20843875, 25012650, 41687750, 50025300, 62531625, 83375500, 125063250, 250126500]

約数ペア:

[(1, 250126500), (2, 125063250), (3, 83375500), (4, 62531625), (5, 50025300), (6, 41687750), (10, 25012650), (12, 20843875), (13, 19240500), (15, 16675100), (20, 12506325), (25, 10005060), (26, 9620250), (30, 8337550), (39, 6413500), (50, 5002530), (52, 4810125), (60, 4168775), (65, 3848100), (75, 3335020), (78, 3206750), (100, 2501265), (101, 2476500), (125, 2001012), (127, 1969500), (130, 1924050), (150, 1667510), (156, 1603375), (195, 1282700), (202, 1238250), (250, 1000506), (254, 984750), (260, 962025), (300, 833755), (303, 825500), (325, 769620), (375, 667004), (381, 656500), (390, 641350), (404, 619125), (500, 500253), (505, 495300), (508, 492375), (606, 412750), (635, 393900), (650, 384810), (750, 333502), (762, 328250), (780, 320675), (975, 256540), (1010, 247650), (1212, 206375), (1270, 196950), (1300, 192405), (1313, 190500), (1500, 166751), (1515, 165100), (1524, 164125), (1625, 153924), (1651, 151500), (1905, 131300), (1950, 128270), (2020, 123825), (2525, 99060), (2540, 98475), (2626, 95250), (3030, 82550), (3175, 78780), (3250, 76962), (3302, 75750), (3810, 65650), (3900, 64135), (3939, 63500), (4875, 51308), (4953, 50500), (5050, 49530), (5252, 47625), (6060, 41275), (6350, 39390), (6500, 38481), (6565, 38100), (6604, 37875), (7575, 33020), (7620, 32825), (7878, 31750), (8255, 30300), (9525, 26260), (9750, 25654), (9906, 25250), (10100, 24765), (12625, 19812), (12700, 19695), (12827, 19500), (13130, 19050), (15150, 16510), (15756, 15875)]