196455750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{163}}^1\times {\mathrm{1607}}^1$

素因数の和:1790

約数の個数: 64

約数和(自身を含む): 493668864

約数和(自身を除く): 297213114

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 163, 250, 326, 375, 489, 750, 815, 978, 1607, 1630, 2445, 3214, 4075, 4821, 4890, 8035, 8150, 9642, 12225, 16070, 20375, 24105, 24450, 40175, 40750, 48210, 61125, 80350, 120525, 122250, 200875, 241050, 261941, 401750, 523882, 602625, 785823, 1205250, 1309705, 1571646, 2619410, 3929115, 6548525, 7858230, 13097050, 19645575, 32742625, 39291150, 65485250, 98227875, 196455750]

約数ペア:

[(1, 196455750), (2, 98227875), (3, 65485250), (5, 39291150), (6, 32742625), (10, 19645575), (15, 13097050), (25, 7858230), (30, 6548525), (50, 3929115), (75, 2619410), (125, 1571646), (150, 1309705), (163, 1205250), (250, 785823), (326, 602625), (375, 523882), (489, 401750), (750, 261941), (815, 241050), (978, 200875), (1607, 122250), (1630, 120525), (2445, 80350), (3214, 61125), (4075, 48210), (4821, 40750), (4890, 40175), (8035, 24450), (8150, 24105), (9642, 20375), (12225, 16070)]