101921004

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 287659008

約数和(自身を除く): 185738004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 47, 54, 69, 81, 92, 94, 97, 108, 138, 141, 162, 188, 194, 207, 243, 276, 282, 291, 324, 388, 414, 423, 486, 564, 582, 621, 828, 846, 873, 972, 1081, 1164, 1242, 1269, 1692, 1746, 1863, 2162, 2231, 2484, 2538, 2619, 3243, 3492, 3726, 3807, 4324, 4462, 4559, 5076, 5238, 5589, 6486, 6693, 7452, 7614, 7857, 8924, 9118, 9729, 10476, 11178, 11421, 12972, 13386, 13677, 15228, 15714, 18236, 19458, 20079, 22356, 22842, 23571, 26772, 27354, 29187, 31428, 38916, 40158, 41031, 45684, 47142, 54708, 58374, 60237, 80316, 82062, 87561, 94284, 104857, 116748, 120474, 123093, 164124, 175122, 180711, 209714, 240948, 246186, 262683, 314571, 350244, 361422, 369279, 419428, 492372, 525366, 542133, 629142, 722844, 738558, 943713, 1050732, 1084266, 1107837, 1258284, 1477116, 1887426, 2168532, 2215674, 2831139, 3774852, 4431348, 5662278, 8493417, 11324556, 16986834, 25480251, 33973668, 50960502, 101921004]

約数ペア:

[(1, 101921004), (2, 50960502), (3, 33973668), (4, 25480251), (6, 16986834), (9, 11324556), (12, 8493417), (18, 5662278), (23, 4431348), (27, 3774852), (36, 2831139), (46, 2215674), (47, 2168532), (54, 1887426), (69, 1477116), (81, 1258284), (92, 1107837), (94, 1084266), (97, 1050732), (108, 943713), (138, 738558), (141, 722844), (162, 629142), (188, 542133), (194, 525366), (207, 492372), (243, 419428), (276, 369279), (282, 361422), (291, 350244), (324, 314571), (388, 262683), (414, 246186), (423, 240948), (486, 209714), (564, 180711), (582, 175122), (621, 164124), (828, 123093), (846, 120474), (873, 116748), (972, 104857), (1081, 94284), (1164, 87561), (1242, 82062), (1269, 80316), (1692, 60237), (1746, 58374), (1863, 54708), (2162, 47142), (2231, 45684), (2484, 41031), (2538, 40158), (2619, 38916), (3243, 31428), (3492, 29187), (3726, 27354), (3807, 26772), (4324, 23571), (4462, 22842), (4559, 22356), (5076, 20079), (5238, 19458), (5589, 18236), (6486, 15714), (6693, 15228), (7452, 13677), (7614, 13386), (7857, 12972), (8924, 11421), (9118, 11178), (9729, 10476)]