90022800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{1531}}^1$

素因数の和:1566

約数の個数: 180

約数和(自身を含む): 335673456

約数和(自身を除く): 245650656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1176, 1200, 1225, 1400, 1470, 1531, 1680, 1960, 2100, 2352, 2450, 2800, 2940, 3062, 3675, 3920, 4200, 4593, 4900, 5880, 6124, 7350, 7655, 8400, 9186, 9800, 10717, 11760, 12248, 14700, 15310, 18372, 19600, 21434, 22965, 24496, 29400, 30620, 32151, 36744, 38275, 42868, 45930, 53585, 58800, 61240, 64302, 73488, 75019, 76550, 85736, 91860, 107170, 114825, 122480, 128604, 150038, 153100, 160755, 171472, 183720, 214340, 225057, 229650, 257208, 267925, 300076, 306200, 321510, 367440, 375095, 428680, 450114, 459300, 514416, 535850, 600152, 612400, 643020, 750190, 803775, 857360, 900228, 918600, 1071700, 1125285, 1200304, 1286040, 1500380, 1607550, 1800456, 1837200, 1875475, 2143400, 2250570, 2572080, 3000760, 3215100, 3600912, 3750950, 4286800, 4501140, 5626425, 6001520, 6430200, 7501900, 9002280, 11252850, 12860400, 15003800, 18004560, 22505700, 30007600, 45011400, 90022800]

約数ペア:

[(1, 90022800), (2, 45011400), (3, 30007600), (4, 22505700), (5, 18004560), (6, 15003800), (7, 12860400), (8, 11252850), (10, 9002280), (12, 7501900), (14, 6430200), (15, 6001520), (16, 5626425), (20, 4501140), (21, 4286800), (24, 3750950), (25, 3600912), (28, 3215100), (30, 3000760), (35, 2572080), (40, 2250570), (42, 2143400), (48, 1875475), (49, 1837200), (50, 1800456), (56, 1607550), (60, 1500380), (70, 1286040), (75, 1200304), (80, 1125285), (84, 1071700), (98, 918600), (100, 900228), (105, 857360), (112, 803775), (120, 750190), (140, 643020), (147, 612400), (150, 600152), (168, 535850), (175, 514416), (196, 459300), (200, 450114), (210, 428680), (240, 375095), (245, 367440), (280, 321510), (294, 306200), (300, 300076), (336, 267925), (350, 257208), (392, 229650), (400, 225057), (420, 214340), (490, 183720), (525, 171472), (560, 160755), (588, 153100), (600, 150038), (700, 128604), (735, 122480), (784, 114825), (840, 107170), (980, 91860), (1050, 85736), (1176, 76550), (1200, 75019), (1225, 73488), (1400, 64302), (1470, 61240), (1531, 58800), (1680, 53585), (1960, 45930), (2100, 42868), (2352, 38275), (2450, 36744), (2800, 32151), (2940, 30620), (3062, 29400), (3675, 24496), (3920, 22965), (4200, 21434), (4593, 19600), (4900, 18372), (5880, 15310), (6124, 14700), (7350, 12248), (7655, 11760), (8400, 10717), (9186, 9800)]