87410925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 198082560

約数和(自身を除く): 110671635

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 23, 25, 35, 45, 57, 63, 69, 75, 95, 105, 115, 127, 133, 161, 171, 175, 207, 225, 285, 315, 345, 381, 399, 437, 475, 483, 525, 575, 635, 665, 805, 855, 889, 1035, 1143, 1197, 1311, 1425, 1449, 1575, 1725, 1905, 1995, 2185, 2413, 2415, 2667, 2921, 3059, 3175, 3325, 3933, 4025, 4275, 4445, 5175, 5715, 5985, 6555, 7239, 7245, 8001, 8763, 9177, 9525, 9975, 10925, 12065, 12075, 13335, 14605, 15295, 16891, 19665, 20447, 21717, 22225, 26289, 27531, 28575, 29925, 32775, 36195, 36225, 40005, 43815, 45885, 50673, 55499, 60325, 61341, 66675, 73025, 76475, 84455, 98325, 102235, 108585, 131445, 137655, 152019, 166497, 180975, 184023, 200025, 219075, 229425, 253365, 277495, 306705, 388493, 422275, 499491, 511175, 542925, 657225, 688275, 760095, 832485, 920115, 1165479, 1266825, 1387475, 1533525, 1942465, 2497455, 3496437, 3800475, 4162425, 4600575, 5827395, 9712325, 12487275, 17482185, 29136975, 87410925]

約数ペア:

[(1, 87410925), (3, 29136975), (5, 17482185), (7, 12487275), (9, 9712325), (15, 5827395), (19, 4600575), (21, 4162425), (23, 3800475), (25, 3496437), (35, 2497455), (45, 1942465), (57, 1533525), (63, 1387475), (69, 1266825), (75, 1165479), (95, 920115), (105, 832485), (115, 760095), (127, 688275), (133, 657225), (161, 542925), (171, 511175), (175, 499491), (207, 422275), (225, 388493), (285, 306705), (315, 277495), (345, 253365), (381, 229425), (399, 219075), (437, 200025), (475, 184023), (483, 180975), (525, 166497), (575, 152019), (635, 137655), (665, 131445), (805, 108585), (855, 102235), (889, 98325), (1035, 84455), (1143, 76475), (1197, 73025), (1311, 66675), (1425, 61341), (1449, 60325), (1575, 55499), (1725, 50673), (1905, 45885), (1995, 43815), (2185, 40005), (2413, 36225), (2415, 36195), (2667, 32775), (2921, 29925), (3059, 28575), (3175, 27531), (3325, 26289), (3933, 22225), (4025, 21717), (4275, 20447), (4445, 19665), (5175, 16891), (5715, 15295), (5985, 14605), (6555, 13335), (7239, 12075), (7245, 12065), (8001, 10925), (8763, 9975), (9177, 9525)]