148815000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{3307}}^1$

素因数の和:3339

約数の個数: 120

約数和(自身を含む): 503791860

約数和(自身を除く): 354976860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 1000, 1125, 1250, 1500, 1800, 1875, 2250, 2500, 3000, 3307, 3750, 4500, 5000, 5625, 6614, 7500, 9000, 9921, 11250, 13228, 15000, 16535, 19842, 22500, 26456, 29763, 33070, 39684, 45000, 49605, 59526, 66140, 79368, 82675, 99210, 119052, 132280, 148815, 165350, 198420, 238104, 248025, 297630, 330700, 396840, 413375, 496050, 595260, 661400, 744075, 826750, 992100, 1190520, 1240125, 1488150, 1653500, 1984200, 2066875, 2480250, 2976300, 3307000, 3720375, 4133750, 4960500, 5952600, 6200625, 7440750, 8267500, 9921000, 12401250, 14881500, 16535000, 18601875, 24802500, 29763000, 37203750, 49605000, 74407500, 148815000]

約数ペア:

[(1, 148815000), (2, 74407500), (3, 49605000), (4, 37203750), (5, 29763000), (6, 24802500), (8, 18601875), (9, 16535000), (10, 14881500), (12, 12401250), (15, 9921000), (18, 8267500), (20, 7440750), (24, 6200625), (25, 5952600), (30, 4960500), (36, 4133750), (40, 3720375), (45, 3307000), (50, 2976300), (60, 2480250), (72, 2066875), (75, 1984200), (90, 1653500), (100, 1488150), (120, 1240125), (125, 1190520), (150, 992100), (180, 826750), (200, 744075), (225, 661400), (250, 595260), (300, 496050), (360, 413375), (375, 396840), (450, 330700), (500, 297630), (600, 248025), (625, 238104), (750, 198420), (900, 165350), (1000, 148815), (1125, 132280), (1250, 119052), (1500, 99210), (1800, 82675), (1875, 79368), (2250, 66140), (2500, 59526), (3000, 49605), (3307, 45000), (3750, 39684), (4500, 33070), (5000, 29763), (5625, 26456), (6614, 22500), (7500, 19842), (9000, 16535), (9921, 15000), (11250, 13228)]