1252500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{167}}^1$

素因数の和:194

約数の個数: 60

約数和(自身を含む): 3673824

約数和(自身を除く): 2421324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 167, 250, 300, 334, 375, 500, 501, 625, 668, 750, 835, 1002, 1250, 1500, 1670, 1875, 2004, 2500, 2505, 3340, 3750, 4175, 5010, 7500, 8350, 10020, 12525, 16700, 20875, 25050, 41750, 50100, 62625, 83500, 104375, 125250, 208750, 250500, 313125, 417500, 626250, 1252500]

約数ペア:

[(1, 1252500), (2, 626250), (3, 417500), (4, 313125), (5, 250500), (6, 208750), (10, 125250), (12, 104375), (15, 83500), (20, 62625), (25, 50100), (30, 41750), (50, 25050), (60, 20875), (75, 16700), (100, 12525), (125, 10020), (150, 8350), (167, 7500), (250, 5010), (300, 4175), (334, 3750), (375, 3340), (500, 2505), (501, 2500), (625, 2004), (668, 1875), (750, 1670), (835, 1500), (1002, 1250)]