18395700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3607}}^1$

素因数の和:3641

約数の個数: 72

約数和(自身を含む): 56371392

約数和(自身を除く): 37975692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 3607, 5100, 7214, 10821, 14428, 18035, 21642, 36070, 43284, 54105, 61319, 72140, 90175, 108210, 122638, 180350, 183957, 216420, 245276, 270525, 306595, 360700, 367914, 541050, 613190, 735828, 919785, 1082100, 1226380, 1532975, 1839570, 3065950, 3679140, 4598925, 6131900, 9197850, 18395700]

約数ペア:

[(1, 18395700), (2, 9197850), (3, 6131900), (4, 4598925), (5, 3679140), (6, 3065950), (10, 1839570), (12, 1532975), (15, 1226380), (17, 1082100), (20, 919785), (25, 735828), (30, 613190), (34, 541050), (50, 367914), (51, 360700), (60, 306595), (68, 270525), (75, 245276), (85, 216420), (100, 183957), (102, 180350), (150, 122638), (170, 108210), (204, 90175), (255, 72140), (300, 61319), (340, 54105), (425, 43284), (510, 36070), (850, 21642), (1020, 18035), (1275, 14428), (1700, 10821), (2550, 7214), (3607, 5100)]