73235000

素因数分解:

$2^3\times 5^4\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 80

約数和(自身を含む): 174506640

約数和(自身を除く): 101271640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 125, 151, 194, 200, 250, 302, 388, 485, 500, 604, 625, 755, 776, 970, 1000, 1208, 1250, 1510, 1940, 2425, 2500, 3020, 3775, 3880, 4850, 5000, 6040, 7550, 9700, 12125, 14647, 15100, 18875, 19400, 24250, 29294, 30200, 37750, 48500, 58588, 60625, 73235, 75500, 94375, 97000, 117176, 121250, 146470, 151000, 188750, 242500, 292940, 366175, 377500, 485000, 585880, 732350, 755000, 1464700, 1830875, 2929400, 3661750, 7323500, 9154375, 14647000, 18308750, 36617500, 73235000]

約数ペア:

[(1, 73235000), (2, 36617500), (4, 18308750), (5, 14647000), (8, 9154375), (10, 7323500), (20, 3661750), (25, 2929400), (40, 1830875), (50, 1464700), (97, 755000), (100, 732350), (125, 585880), (151, 485000), (194, 377500), (200, 366175), (250, 292940), (302, 242500), (388, 188750), (485, 151000), (500, 146470), (604, 121250), (625, 117176), (755, 97000), (776, 94375), (970, 75500), (1000, 73235), (1208, 60625), (1250, 58588), (1510, 48500), (1940, 37750), (2425, 30200), (2500, 29294), (3020, 24250), (3775, 19400), (3880, 18875), (4850, 15100), (5000, 14647), (6040, 12125), (7550, 9700)]