99859725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 222842880

約数和(自身を除く): 122983155

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 45, 47, 57, 63, 71, 75, 95, 105, 133, 141, 171, 175, 213, 225, 235, 285, 315, 329, 355, 399, 423, 475, 497, 525, 639, 665, 705, 855, 893, 987, 1065, 1175, 1197, 1349, 1425, 1491, 1575, 1645, 1775, 1995, 2115, 2485, 2679, 2961, 3195, 3325, 3337, 3525, 4047, 4275, 4465, 4473, 4935, 5325, 5985, 6251, 6745, 7455, 8037, 8225, 9443, 9975, 10011, 10575, 12141, 12425, 13395, 14805, 15975, 16685, 18753, 20235, 22325, 22365, 23359, 24675, 28329, 29925, 30033, 31255, 33725, 37275, 40185, 47215, 50055, 56259, 60705, 63403, 66975, 70077, 74025, 83425, 84987, 93765, 101175, 111825, 116795, 141645, 150165, 156275, 190209, 200925, 210231, 236075, 250275, 281295, 303525, 317015, 350385, 424935, 443821, 468825, 570627, 583975, 708225, 750825, 951045, 1051155, 1331463, 1406475, 1585075, 1751925, 2124675, 2219105, 2853135, 3994389, 4755225, 5255775, 6657315, 11095525, 14265675, 19971945, 33286575, 99859725]

約数ペア:

[(1, 99859725), (3, 33286575), (5, 19971945), (7, 14265675), (9, 11095525), (15, 6657315), (19, 5255775), (21, 4755225), (25, 3994389), (35, 2853135), (45, 2219105), (47, 2124675), (57, 1751925), (63, 1585075), (71, 1406475), (75, 1331463), (95, 1051155), (105, 951045), (133, 750825), (141, 708225), (171, 583975), (175, 570627), (213, 468825), (225, 443821), (235, 424935), (285, 350385), (315, 317015), (329, 303525), (355, 281295), (399, 250275), (423, 236075), (475, 210231), (497, 200925), (525, 190209), (639, 156275), (665, 150165), (705, 141645), (855, 116795), (893, 111825), (987, 101175), (1065, 93765), (1175, 84987), (1197, 83425), (1349, 74025), (1425, 70077), (1491, 66975), (1575, 63403), (1645, 60705), (1775, 56259), (1995, 50055), (2115, 47215), (2485, 40185), (2679, 37275), (2961, 33725), (3195, 31255), (3325, 30033), (3337, 29925), (3525, 28329), (4047, 24675), (4275, 23359), (4465, 22365), (4473, 22325), (4935, 20235), (5325, 18753), (5985, 16685), (6251, 15975), (6745, 14805), (7455, 13395), (8037, 12425), (8225, 12141), (9443, 10575), (9975, 10011)]