103619300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 233318400

約数和(自身を除く): 129699100

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 127, 164, 199, 205, 254, 398, 410, 508, 635, 796, 820, 995, 1025, 1270, 1990, 2050, 2540, 3175, 3980, 4100, 4975, 5207, 6350, 8159, 9950, 10414, 12700, 16318, 19900, 20828, 25273, 26035, 32636, 40795, 50546, 52070, 81590, 101092, 104140, 126365, 130175, 163180, 203975, 252730, 260350, 407950, 505460, 520700, 631825, 815900, 1036193, 1263650, 2072386, 2527300, 4144772, 5180965, 10361930, 20723860, 25904825, 51809650, 103619300]

約数ペア:

[(1, 103619300), (2, 51809650), (4, 25904825), (5, 20723860), (10, 10361930), (20, 5180965), (25, 4144772), (41, 2527300), (50, 2072386), (82, 1263650), (100, 1036193), (127, 815900), (164, 631825), (199, 520700), (205, 505460), (254, 407950), (398, 260350), (410, 252730), (508, 203975), (635, 163180), (796, 130175), (820, 126365), (995, 104140), (1025, 101092), (1270, 81590), (1990, 52070), (2050, 50546), (2540, 40795), (3175, 32636), (3980, 26035), (4100, 25273), (4975, 20828), (5207, 19900), (6350, 16318), (8159, 12700), (9950, 10414)]