429486400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1297

約数の個数: 168

約数和(自身を含む): 1247745536

約数和(自身を除く): 818259136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 140, 155, 160, 175, 200, 217, 224, 248, 280, 310, 320, 350, 400, 434, 448, 496, 560, 620, 700, 775, 800, 868, 992, 1085, 1120, 1237, 1240, 1400, 1550, 1600, 1736, 1984, 2170, 2240, 2474, 2480, 2800, 3100, 3472, 4340, 4948, 4960, 5425, 5600, 6185, 6200, 6944, 8659, 8680, 9896, 9920, 10850, 11200, 12370, 12400, 13888, 17318, 17360, 19792, 21700, 24740, 24800, 30925, 34636, 34720, 38347, 39584, 43295, 43400, 49480, 49600, 61850, 69272, 69440, 76694, 79168, 86590, 86800, 98960, 123700, 138544, 153388, 173180, 173600, 191735, 197920, 216475, 247400, 268429, 277088, 306776, 346360, 347200, 383470, 395840, 432950, 494800, 536858, 554176, 613552, 692720, 766940, 865900, 958675, 989600, 1073716, 1227104, 1342145, 1385440, 1533880, 1731800, 1917350, 1979200, 2147432, 2454208, 2684290, 2770880, 3067760, 3463600, 3834700, 4294864, 5368580, 6135520, 6710725, 6927200, 7669400, 8589728, 10737160, 12271040, 13421450, 13854400, 15338800, 17179456, 21474320, 26842900, 30677600, 42948640, 53685800, 61355200, 85897280, 107371600, 214743200, 429486400]

約数ペア:

[(1, 429486400), (2, 214743200), (4, 107371600), (5, 85897280), (7, 61355200), (8, 53685800), (10, 42948640), (14, 30677600), (16, 26842900), (20, 21474320), (25, 17179456), (28, 15338800), (31, 13854400), (32, 13421450), (35, 12271040), (40, 10737160), (50, 8589728), (56, 7669400), (62, 6927200), (64, 6710725), (70, 6135520), (80, 5368580), (100, 4294864), (112, 3834700), (124, 3463600), (140, 3067760), (155, 2770880), (160, 2684290), (175, 2454208), (200, 2147432), (217, 1979200), (224, 1917350), (248, 1731800), (280, 1533880), (310, 1385440), (320, 1342145), (350, 1227104), (400, 1073716), (434, 989600), (448, 958675), (496, 865900), (560, 766940), (620, 692720), (700, 613552), (775, 554176), (800, 536858), (868, 494800), (992, 432950), (1085, 395840), (1120, 383470), (1237, 347200), (1240, 346360), (1400, 306776), (1550, 277088), (1600, 268429), (1736, 247400), (1984, 216475), (2170, 197920), (2240, 191735), (2474, 173600), (2480, 173180), (2800, 153388), (3100, 138544), (3472, 123700), (4340, 98960), (4948, 86800), (4960, 86590), (5425, 79168), (5600, 76694), (6185, 69440), (6200, 69272), (6944, 61850), (8659, 49600), (8680, 49480), (9896, 43400), (9920, 43295), (10850, 39584), (11200, 38347), (12370, 34720), (12400, 34636), (13888, 30925), (17318, 24800), (17360, 24740), (19792, 21700)]