15082156900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1979}}^1\times {\mathrm{4483}}^1$

素因数の和:6493

約数の個数: 72

約数和(自身を含む): 34678717920

約数和(自身を除く): 19596561020

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 1979, 3958, 4483, 7916, 8966, 9895, 17932, 19790, 22415, 33643, 39580, 44830, 49475, 67286, 76211, 89660, 98950, 112075, 134572, 152422, 168215, 197900, 224150, 304844, 336430, 381055, 448300, 672860, 762110, 841075, 1524220, 1682150, 1905275, 3364300, 3810550, 7621100, 8871857, 17743714, 35487428, 44359285, 88718570, 150821569, 177437140, 221796425, 301643138, 443592850, 603286276, 754107845, 887185700, 1508215690, 3016431380, 3770539225, 7541078450, 15082156900]

約数ペア:

[(1, 15082156900), (2, 7541078450), (4, 3770539225), (5, 3016431380), (10, 1508215690), (17, 887185700), (20, 754107845), (25, 603286276), (34, 443592850), (50, 301643138), (68, 221796425), (85, 177437140), (100, 150821569), (170, 88718570), (340, 44359285), (425, 35487428), (850, 17743714), (1700, 8871857), (1979, 7621100), (3958, 3810550), (4483, 3364300), (7916, 1905275), (8966, 1682150), (9895, 1524220), (17932, 841075), (19790, 762110), (22415, 672860), (33643, 448300), (39580, 381055), (44830, 336430), (49475, 304844), (67286, 224150), (76211, 197900), (89660, 168215), (98950, 152422), (112075, 134572)]