2206500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{1471}}^1$

素因数の和:1493

約数の個数: 48

約数和(自身を含む): 6429696

約数和(自身を除く): 4223196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1471, 1500, 2942, 4413, 5884, 7355, 8826, 14710, 17652, 22065, 29420, 36775, 44130, 73550, 88260, 110325, 147100, 183875, 220650, 367750, 441300, 551625, 735500, 1103250, 2206500]

約数ペア:

[(1, 2206500), (2, 1103250), (3, 735500), (4, 551625), (5, 441300), (6, 367750), (10, 220650), (12, 183875), (15, 147100), (20, 110325), (25, 88260), (30, 73550), (50, 44130), (60, 36775), (75, 29420), (100, 22065), (125, 17652), (150, 14710), (250, 8826), (300, 7355), (375, 5884), (500, 4413), (750, 2942), (1471, 1500)]