1040804100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{7867}}^1$

素因数の和:7904

約数の個数: 216

約数和(自身を含む): 3892771680

約数和(自身を除く): 2851967580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 350, 378, 420, 441, 450, 490, 525, 540, 588, 630, 675, 700, 735, 756, 882, 900, 945, 980, 1050, 1225, 1260, 1323, 1350, 1470, 1575, 1764, 1890, 2100, 2205, 2450, 2646, 2700, 2940, 3150, 3675, 3780, 4410, 4725, 4900, 5292, 6300, 6615, 7350, 7867, 8820, 9450, 11025, 13230, 14700, 15734, 18900, 22050, 23601, 26460, 31468, 33075, 39335, 44100, 47202, 55069, 66150, 70803, 78670, 94404, 110138, 118005, 132300, 141606, 157340, 165207, 196675, 212409, 220276, 236010, 275345, 283212, 330414, 354015, 385483, 393350, 424818, 472020, 495621, 550690, 590025, 660828, 708030, 770966, 786700, 826035, 849636, 991242, 1062045, 1101380, 1156449, 1180050, 1376725, 1416060, 1486863, 1541932, 1652070, 1770075, 1927415, 1982484, 2124090, 2312898, 2360100, 2478105, 2753450, 2973726, 3304140, 3469347, 3540150, 3854830, 4130175, 4248180, 4625796, 4956210, 5310225, 5506900, 5782245, 5947452, 6938694, 7080300, 7434315, 7709660, 8260350, 9637075, 9912420, 10408041, 10620450, 11564490, 12390525, 13877388, 14868630, 16520700, 17346735, 19274150, 20816082, 21240900, 23128980, 24781050, 28911225, 29737260, 34693470, 37171575, 38548300, 41632164, 49562100, 52040205, 57822450, 69386940, 74343150, 86733675, 104080410, 115644900, 148686300, 173467350, 208160820, 260201025, 346934700, 520402050, 1040804100]

約数ペア:

[(1, 1040804100), (2, 520402050), (3, 346934700), (4, 260201025), (5, 208160820), (6, 173467350), (7, 148686300), (9, 115644900), (10, 104080410), (12, 86733675), (14, 74343150), (15, 69386940), (18, 57822450), (20, 52040205), (21, 49562100), (25, 41632164), (27, 38548300), (28, 37171575), (30, 34693470), (35, 29737260), (36, 28911225), (42, 24781050), (45, 23128980), (49, 21240900), (50, 20816082), (54, 19274150), (60, 17346735), (63, 16520700), (70, 14868630), (75, 13877388), (84, 12390525), (90, 11564490), (98, 10620450), (100, 10408041), (105, 9912420), (108, 9637075), (126, 8260350), (135, 7709660), (140, 7434315), (147, 7080300), (150, 6938694), (175, 5947452), (180, 5782245), (189, 5506900), (196, 5310225), (210, 4956210), (225, 4625796), (245, 4248180), (252, 4130175), (270, 3854830), (294, 3540150), (300, 3469347), (315, 3304140), (350, 2973726), (378, 2753450), (420, 2478105), (441, 2360100), (450, 2312898), (490, 2124090), (525, 1982484), (540, 1927415), (588, 1770075), (630, 1652070), (675, 1541932), (700, 1486863), (735, 1416060), (756, 1376725), (882, 1180050), (900, 1156449), (945, 1101380), (980, 1062045), (1050, 991242), (1225, 849636), (1260, 826035), (1323, 786700), (1350, 770966), (1470, 708030), (1575, 660828), (1764, 590025), (1890, 550690), (2100, 495621), (2205, 472020), (2450, 424818), (2646, 393350), (2700, 385483), (2940, 354015), (3150, 330414), (3675, 283212), (3780, 275345), (4410, 236010), (4725, 220276), (4900, 212409), (5292, 196675), (6300, 165207), (6615, 157340), (7350, 141606), (7867, 132300), (8820, 118005), (9450, 110138), (11025, 94404), (13230, 78670), (14700, 70803), (15734, 66150), (18900, 55069), (22050, 47202), (23601, 44100), (26460, 39335), (31468, 33075)]