4200750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{1867}}^1$

素因数の和:1890

約数の個数: 48

約数和(自身を含む): 11364912

約数和(自身を除く): 7164162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 1867, 2250, 3734, 5601, 9335, 11202, 16803, 18670, 28005, 33606, 46675, 56010, 84015, 93350, 140025, 168030, 233375, 280050, 420075, 466750, 700125, 840150, 1400250, 2100375, 4200750]

約数ペア:

[(1, 4200750), (2, 2100375), (3, 1400250), (5, 840150), (6, 700125), (9, 466750), (10, 420075), (15, 280050), (18, 233375), (25, 168030), (30, 140025), (45, 93350), (50, 84015), (75, 56010), (90, 46675), (125, 33606), (150, 28005), (225, 18670), (250, 16803), (375, 11202), (450, 9335), (750, 5601), (1125, 3734), (1867, 2250)]