9821100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1759

約数の個数: 72

約数和(自身を含む): 29928640

約数和(自身を除く): 20107540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1723, 1900, 2850, 3446, 5169, 5700, 6892, 8615, 10338, 17230, 20676, 25845, 32737, 34460, 43075, 51690, 65474, 86150, 98211, 103380, 129225, 130948, 163685, 172300, 196422, 258450, 327370, 392844, 491055, 516900, 654740, 818425, 982110, 1636850, 1964220, 2455275, 3273700, 4910550, 9821100]

約数ペア:

[(1, 9821100), (2, 4910550), (3, 3273700), (4, 2455275), (5, 1964220), (6, 1636850), (10, 982110), (12, 818425), (15, 654740), (19, 516900), (20, 491055), (25, 392844), (30, 327370), (38, 258450), (50, 196422), (57, 172300), (60, 163685), (75, 130948), (76, 129225), (95, 103380), (100, 98211), (114, 86150), (150, 65474), (190, 51690), (228, 43075), (285, 34460), (300, 32737), (380, 25845), (475, 20676), (570, 17230), (950, 10338), (1140, 8615), (1425, 6892), (1723, 5700), (1900, 5169), (2850, 3446)]