201902100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{4457}}^1$

素因数の和:4625

約数の個数: 72

約数和(自身を含む): 588170688

約数和(自身を除く): 386268588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 151, 300, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 3775, 4457, 4530, 7550, 8914, 9060, 11325, 13371, 15100, 17828, 22285, 22650, 26742, 44570, 45300, 53484, 66855, 89140, 111425, 133710, 222850, 267420, 334275, 445700, 668550, 673007, 1337100, 1346014, 2019021, 2692028, 3365035, 4038042, 6730070, 8076084, 10095105, 13460140, 16825175, 20190210, 33650350, 40380420, 50475525, 67300700, 100951050, 201902100]

約数ペア:

[(1, 201902100), (2, 100951050), (3, 67300700), (4, 50475525), (5, 40380420), (6, 33650350), (10, 20190210), (12, 16825175), (15, 13460140), (20, 10095105), (25, 8076084), (30, 6730070), (50, 4038042), (60, 3365035), (75, 2692028), (100, 2019021), (150, 1346014), (151, 1337100), (300, 673007), (302, 668550), (453, 445700), (604, 334275), (755, 267420), (906, 222850), (1510, 133710), (1812, 111425), (2265, 89140), (3020, 66855), (3775, 53484), (4457, 45300), (4530, 44570), (7550, 26742), (8914, 22650), (9060, 22285), (11325, 17828), (13371, 15100)]