90608868

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:245

約数の個数: 168

約数和(自身を含む): 284984448

約数和(自身を除く): 194375580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 193, 207, 243, 252, 276, 322, 324, 378, 386, 414, 483, 486, 567, 579, 621, 644, 729, 756, 772, 828, 966, 972, 1134, 1158, 1242, 1351, 1449, 1458, 1701, 1737, 1863, 1932, 2268, 2316, 2484, 2702, 2898, 2916, 3402, 3474, 3726, 4053, 4347, 4439, 5103, 5211, 5404, 5589, 5796, 6804, 6948, 7452, 8106, 8694, 8878, 10206, 10422, 11178, 12159, 13041, 13317, 15633, 16212, 16767, 17388, 17756, 20412, 20844, 22356, 24318, 26082, 26634, 31073, 31266, 33534, 36477, 39123, 39951, 46899, 48636, 52164, 53268, 62146, 62532, 67068, 72954, 78246, 79902, 93219, 93798, 109431, 117369, 119853, 124292, 140697, 145908, 156492, 159804, 186438, 187596, 218862, 234738, 239706, 279657, 281394, 328293, 359559, 372876, 437724, 469476, 479412, 559314, 562788, 656586, 719118, 838971, 984879, 1078677, 1118628, 1313172, 1438236, 1677942, 1969758, 2157354, 2516913, 3236031, 3355884, 3939516, 4314708, 5033826, 6472062, 7550739, 10067652, 12944124, 15101478, 22652217, 30202956, 45304434, 90608868]

約数ペア:

[(1, 90608868), (2, 45304434), (3, 30202956), (4, 22652217), (6, 15101478), (7, 12944124), (9, 10067652), (12, 7550739), (14, 6472062), (18, 5033826), (21, 4314708), (23, 3939516), (27, 3355884), (28, 3236031), (36, 2516913), (42, 2157354), (46, 1969758), (54, 1677942), (63, 1438236), (69, 1313172), (81, 1118628), (84, 1078677), (92, 984879), (108, 838971), (126, 719118), (138, 656586), (161, 562788), (162, 559314), (189, 479412), (193, 469476), (207, 437724), (243, 372876), (252, 359559), (276, 328293), (322, 281394), (324, 279657), (378, 239706), (386, 234738), (414, 218862), (483, 187596), (486, 186438), (567, 159804), (579, 156492), (621, 145908), (644, 140697), (729, 124292), (756, 119853), (772, 117369), (828, 109431), (966, 93798), (972, 93219), (1134, 79902), (1158, 78246), (1242, 72954), (1351, 67068), (1449, 62532), (1458, 62146), (1701, 53268), (1737, 52164), (1863, 48636), (1932, 46899), (2268, 39951), (2316, 39123), (2484, 36477), (2702, 33534), (2898, 31266), (2916, 31073), (3402, 26634), (3474, 26082), (3726, 24318), (4053, 22356), (4347, 20844), (4439, 20412), (5103, 17756), (5211, 17388), (5404, 16767), (5589, 16212), (5796, 15633), (6804, 13317), (6948, 13041), (7452, 12159), (8106, 11178), (8694, 10422), (8878, 10206)]