83989200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{69991}}^1$

素因数の和:70012

約数の個数: 60

約数和(自身を含む): 269049248

約数和(自身を除く): 185060048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 69991, 139982, 209973, 279964, 349955, 419946, 559928, 699910, 839892, 1049865, 1119856, 1399820, 1679784, 1749775, 2099730, 2799640, 3359568, 3499550, 4199460, 5249325, 5599280, 6999100, 8398920, 10498650, 13998200, 16797840, 20997300, 27996400, 41994600, 83989200]

約数ペア:

[(1, 83989200), (2, 41994600), (3, 27996400), (4, 20997300), (5, 16797840), (6, 13998200), (8, 10498650), (10, 8398920), (12, 6999100), (15, 5599280), (16, 5249325), (20, 4199460), (24, 3499550), (25, 3359568), (30, 2799640), (40, 2099730), (48, 1749775), (50, 1679784), (60, 1399820), (75, 1119856), (80, 1049865), (100, 839892), (120, 699910), (150, 559928), (200, 419946), (240, 349955), (300, 279964), (400, 209973), (600, 139982), (1200, 69991)]