71370250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2399}}^1$

素因数の和:2440

約数の個数: 64

約数和(自身を含む): 161740800

約数和(自身を除く): 90370550

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 125, 170, 175, 238, 250, 350, 425, 595, 850, 875, 1190, 1750, 2125, 2399, 2975, 4250, 4798, 5950, 11995, 14875, 16793, 23990, 29750, 33586, 40783, 59975, 81566, 83965, 119950, 167930, 203915, 285481, 299875, 407830, 419825, 570962, 599750, 839650, 1019575, 1427405, 2039150, 2099125, 2854810, 4198250, 5097875, 7137025, 10195750, 14274050, 35685125, 71370250]

約数ペア:

[(1, 71370250), (2, 35685125), (5, 14274050), (7, 10195750), (10, 7137025), (14, 5097875), (17, 4198250), (25, 2854810), (34, 2099125), (35, 2039150), (50, 1427405), (70, 1019575), (85, 839650), (119, 599750), (125, 570962), (170, 419825), (175, 407830), (238, 299875), (250, 285481), (350, 203915), (425, 167930), (595, 119950), (850, 83965), (875, 81566), (1190, 59975), (1750, 40783), (2125, 33586), (2399, 29750), (2975, 23990), (4250, 16793), (4798, 14875), (5950, 11995)]