10207140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10007}}^1$

素因数の和:10036

約数の個数: 48

約数和(自身を含む): 30264192

約数和(自身を除く): 20057052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 10007, 20014, 30021, 40028, 50035, 60042, 100070, 120084, 150105, 170119, 200140, 300210, 340238, 510357, 600420, 680476, 850595, 1020714, 1701190, 2041428, 2551785, 3402380, 5103570, 10207140]

約数ペア:

[(1, 10207140), (2, 5103570), (3, 3402380), (4, 2551785), (5, 2041428), (6, 1701190), (10, 1020714), (12, 850595), (15, 680476), (17, 600420), (20, 510357), (30, 340238), (34, 300210), (51, 200140), (60, 170119), (68, 150105), (85, 120084), (102, 100070), (170, 60042), (204, 50035), (255, 40028), (340, 30021), (510, 20014), (1020, 10007)]