102730150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6361}}^1$

素因数の和:6409

約数の個数: 48

約数和(自身を含む): 212999760

約数和(自身を除く): 110269610

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 3230, 6361, 8075, 12722, 16150, 31805, 63610, 108137, 120859, 159025, 216274, 241718, 318050, 540685, 604295, 1081370, 1208590, 2054603, 2703425, 3021475, 4109206, 5406850, 6042950, 10273015, 20546030, 51365075, 102730150]

約数ペア:

[(1, 102730150), (2, 51365075), (5, 20546030), (10, 10273015), (17, 6042950), (19, 5406850), (25, 4109206), (34, 3021475), (38, 2703425), (50, 2054603), (85, 1208590), (95, 1081370), (170, 604295), (190, 540685), (323, 318050), (425, 241718), (475, 216274), (646, 159025), (850, 120859), (950, 108137), (1615, 63610), (3230, 31805), (6361, 16150), (8075, 12722)]