13872750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 35380800

約数和(自身を除く): 21508050

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 125, 150, 159, 250, 265, 318, 349, 375, 530, 698, 750, 795, 1047, 1325, 1590, 1745, 2094, 2650, 3490, 3975, 5235, 6625, 7950, 8725, 10470, 13250, 17450, 18497, 19875, 26175, 36994, 39750, 43625, 52350, 55491, 87250, 92485, 110982, 130875, 184970, 261750, 277455, 462425, 554910, 924850, 1387275, 2312125, 2774550, 4624250, 6936375, 13872750]

約数ペア:

[(1, 13872750), (2, 6936375), (3, 4624250), (5, 2774550), (6, 2312125), (10, 1387275), (15, 924850), (25, 554910), (30, 462425), (50, 277455), (53, 261750), (75, 184970), (106, 130875), (125, 110982), (150, 92485), (159, 87250), (250, 55491), (265, 52350), (318, 43625), (349, 39750), (375, 36994), (530, 26175), (698, 19875), (750, 18497), (795, 17450), (1047, 13250), (1325, 10470), (1590, 8725), (1745, 7950), (2094, 6625), (2650, 5235), (3490, 3975)]