137031500

素因数分解:

$2^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{5171}}^1$

素因数の和:5243

約数の個数: 48

約数和(自身を含む): 304982496

約数和(自身を除く): 167950996

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 125, 212, 250, 265, 500, 530, 1060, 1325, 2650, 5171, 5300, 6625, 10342, 13250, 20684, 25855, 26500, 51710, 103420, 129275, 258550, 274063, 517100, 548126, 646375, 1096252, 1292750, 1370315, 2585500, 2740630, 5481260, 6851575, 13703150, 27406300, 34257875, 68515750, 137031500]

約数ペア:

[(1, 137031500), (2, 68515750), (4, 34257875), (5, 27406300), (10, 13703150), (20, 6851575), (25, 5481260), (50, 2740630), (53, 2585500), (100, 1370315), (106, 1292750), (125, 1096252), (212, 646375), (250, 548126), (265, 517100), (500, 274063), (530, 258550), (1060, 129275), (1325, 103420), (2650, 51710), (5171, 26500), (5300, 25855), (6625, 20684), (10342, 13250)]