190062125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 281428992

約数和(自身を除く): 91366867

約数列:

[1, 5, 11, 17, 25, 47, 55, 85, 125, 173, 187, 235, 275, 425, 517, 799, 865, 935, 1175, 1375, 1903, 2125, 2585, 2941, 3995, 4325, 4675, 5875, 8131, 8789, 9515, 12925, 14705, 19975, 21625, 23375, 32351, 40655, 43945, 47575, 64625, 73525, 89441, 99875, 138227, 161755, 203275, 219725, 237875, 367625, 447205, 691135, 808775, 1016375, 1098625, 1520497, 2236025, 3455675, 4043875, 7602485, 11180125, 17278375, 38012425, 190062125]

約数ペア:

[(1, 190062125), (5, 38012425), (11, 17278375), (17, 11180125), (25, 7602485), (47, 4043875), (55, 3455675), (85, 2236025), (125, 1520497), (173, 1098625), (187, 1016375), (235, 808775), (275, 691135), (425, 447205), (517, 367625), (799, 237875), (865, 219725), (935, 203275), (1175, 161755), (1375, 138227), (1903, 99875), (2125, 89441), (2585, 73525), (2941, 64625), (3995, 47575), (4325, 43945), (4675, 40655), (5875, 32351), (8131, 23375), (8789, 21625), (9515, 19975), (12925, 14705)]