1256250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{67}}^1$

素因数の和:97

約数の個数: 48

約数和(自身を含む): 3187296

約数和(自身を除く): 1931046

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 125, 134, 150, 201, 250, 335, 375, 402, 625, 670, 750, 1005, 1250, 1675, 1875, 2010, 3125, 3350, 3750, 5025, 6250, 8375, 9375, 10050, 16750, 18750, 25125, 41875, 50250, 83750, 125625, 209375, 251250, 418750, 628125, 1256250]

約数ペア:

[(1, 1256250), (2, 628125), (3, 418750), (5, 251250), (6, 209375), (10, 125625), (15, 83750), (25, 50250), (30, 41875), (50, 25125), (67, 18750), (75, 16750), (125, 10050), (134, 9375), (150, 8375), (201, 6250), (250, 5025), (335, 3750), (375, 3350), (402, 3125), (625, 2010), (670, 1875), (750, 1675), (1005, 1250)]