1402909.00000000

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 159644160

約数和(自身を除く): 79896410

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 103, 125, 163, 190, 206, 250, 326, 475, 515, 815, 950, 1030, 1630, 1957, 2375, 2575, 3097, 3914, 4075, 4750, 5150, 6194, 8150, 9785, 12875, 15485, 16789, 19570, 20375, 25750, 30970, 33578, 40750, 48925, 77425, 83945, 97850, 154850, 167890, 244625, 318991, 387125, 419725, 489250, 637982, 774250, 839450, 1594955, 2098625, 3189910, 4197250, 7974775, 15949550, 39873875, 79747750]

約数ペア:

[(1, 79747750), (2, 39873875), (5, 15949550), (10, 7974775), (19, 4197250), (25, 3189910), (38, 2098625), (50, 1594955), (95, 839450), (103, 774250), (125, 637982), (163, 489250), (190, 419725), (206, 387125), (250, 318991), (326, 244625), (475, 167890), (515, 154850), (815, 97850), (950, 83945), (1030, 77425), (1630, 48925), (1957, 40750), (2375, 33578), (2575, 30970), (3097, 25750), (3914, 20375), (4075, 19570), (4750, 16789), (5150, 15485), (6194, 12875), (8150, 9785)]