53685800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1291

約数の個数: 96

約数和(自身を含む): 147371520

約数和(自身を除く): 93685720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 100, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 434, 620, 700, 775, 868, 1085, 1237, 1240, 1400, 1550, 1736, 2170, 2474, 3100, 4340, 4948, 5425, 6185, 6200, 8659, 8680, 9896, 10850, 12370, 17318, 21700, 24740, 30925, 34636, 38347, 43295, 43400, 49480, 61850, 69272, 76694, 86590, 123700, 153388, 173180, 191735, 216475, 247400, 268429, 306776, 346360, 383470, 432950, 536858, 766940, 865900, 958675, 1073716, 1342145, 1533880, 1731800, 1917350, 2147432, 2684290, 3834700, 5368580, 6710725, 7669400, 10737160, 13421450, 26842900, 53685800]

約数ペア:

[(1, 53685800), (2, 26842900), (4, 13421450), (5, 10737160), (7, 7669400), (8, 6710725), (10, 5368580), (14, 3834700), (20, 2684290), (25, 2147432), (28, 1917350), (31, 1731800), (35, 1533880), (40, 1342145), (50, 1073716), (56, 958675), (62, 865900), (70, 766940), (100, 536858), (124, 432950), (140, 383470), (155, 346360), (175, 306776), (200, 268429), (217, 247400), (248, 216475), (280, 191735), (310, 173180), (350, 153388), (434, 123700), (620, 86590), (700, 76694), (775, 69272), (868, 61850), (1085, 49480), (1237, 43400), (1240, 43295), (1400, 38347), (1550, 34636), (1736, 30925), (2170, 24740), (2474, 21700), (3100, 17318), (4340, 12370), (4948, 10850), (5425, 9896), (6185, 8680), (6200, 8659)]