84802500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{3769}}^1$

素因数の和:3799

約数の個数: 90

約数和(自身を含む): 267937670

約数和(自身を除く): 183135170

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 900, 1125, 1250, 1500, 1875, 2250, 2500, 3750, 3769, 4500, 5625, 7500, 7538, 11250, 11307, 15076, 18845, 22500, 22614, 33921, 37690, 45228, 56535, 67842, 75380, 94225, 113070, 135684, 169605, 188450, 226140, 282675, 339210, 376900, 471125, 565350, 678420, 848025, 942250, 1130700, 1413375, 1696050, 1884500, 2355625, 2826750, 3392100, 4240125, 4711250, 5653500, 7066875, 8480250, 9422500, 14133750, 16960500, 21200625, 28267500, 42401250, 84802500]

約数ペア:

[(1, 84802500), (2, 42401250), (3, 28267500), (4, 21200625), (5, 16960500), (6, 14133750), (9, 9422500), (10, 8480250), (12, 7066875), (15, 5653500), (18, 4711250), (20, 4240125), (25, 3392100), (30, 2826750), (36, 2355625), (45, 1884500), (50, 1696050), (60, 1413375), (75, 1130700), (90, 942250), (100, 848025), (125, 678420), (150, 565350), (180, 471125), (225, 376900), (250, 339210), (300, 282675), (375, 226140), (450, 188450), (500, 169605), (625, 135684), (750, 113070), (900, 94225), (1125, 75380), (1250, 67842), (1500, 56535), (1875, 45228), (2250, 37690), (2500, 33921), (3750, 22614), (3769, 22500), (4500, 18845), (5625, 15076), (7500, 11307), (7538, 11250)]