25493250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1828

約数の個数: 64

約数和(自身を含む): 67017600

約数和(自身を除く): 41524350

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 250, 285, 375, 475, 570, 750, 950, 1425, 1789, 2375, 2850, 3578, 4750, 5367, 7125, 8945, 10734, 14250, 17890, 26835, 33991, 44725, 53670, 67982, 89450, 101973, 134175, 169955, 203946, 223625, 268350, 339910, 447250, 509865, 670875, 849775, 1019730, 1341750, 1699550, 2549325, 4248875, 5098650, 8497750, 12746625, 25493250]

約数ペア:

[(1, 25493250), (2, 12746625), (3, 8497750), (5, 5098650), (6, 4248875), (10, 2549325), (15, 1699550), (19, 1341750), (25, 1019730), (30, 849775), (38, 670875), (50, 509865), (57, 447250), (75, 339910), (95, 268350), (114, 223625), (125, 203946), (150, 169955), (190, 134175), (250, 101973), (285, 89450), (375, 67982), (475, 53670), (570, 44725), (750, 33991), (950, 26835), (1425, 17890), (1789, 14250), (2375, 10734), (2850, 8945), (3578, 7125), (4750, 5367)]