273670284

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 732791808

約数和(自身を除く): 459121524

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 47, 51, 68, 69, 73, 92, 94, 102, 138, 141, 146, 188, 204, 219, 276, 282, 289, 292, 391, 438, 564, 578, 782, 799, 867, 876, 1081, 1156, 1173, 1241, 1564, 1598, 1679, 1734, 2162, 2346, 2397, 2482, 3196, 3243, 3358, 3431, 3468, 3723, 4324, 4692, 4794, 4964, 5037, 6486, 6647, 6716, 6862, 7446, 9588, 10074, 10293, 12972, 13294, 13583, 13724, 14892, 18377, 19941, 20148, 20586, 21097, 26588, 27166, 28543, 36754, 39882, 40749, 41172, 42194, 54332, 55131, 57086, 58327, 63291, 73508, 78913, 79764, 81498, 84388, 85629, 110262, 114172, 116654, 126582, 157826, 162996, 171258, 174981, 220524, 233308, 236739, 253164, 312409, 315652, 342516, 349962, 473478, 485231, 624818, 699924, 937227, 946956, 970462, 991559, 1249636, 1341521, 1455693, 1874454, 1940924, 1983118, 2683042, 2911386, 2974677, 3748908, 3966236, 4024563, 5366084, 5822772, 5949354, 8049126, 11898708, 16098252, 22805857, 45611714, 68417571, 91223428, 136835142, 273670284]

約数ペア:

[(1, 273670284), (2, 136835142), (3, 91223428), (4, 68417571), (6, 45611714), (12, 22805857), (17, 16098252), (23, 11898708), (34, 8049126), (46, 5949354), (47, 5822772), (51, 5366084), (68, 4024563), (69, 3966236), (73, 3748908), (92, 2974677), (94, 2911386), (102, 2683042), (138, 1983118), (141, 1940924), (146, 1874454), (188, 1455693), (204, 1341521), (219, 1249636), (276, 991559), (282, 970462), (289, 946956), (292, 937227), (391, 699924), (438, 624818), (564, 485231), (578, 473478), (782, 349962), (799, 342516), (867, 315652), (876, 312409), (1081, 253164), (1156, 236739), (1173, 233308), (1241, 220524), (1564, 174981), (1598, 171258), (1679, 162996), (1734, 157826), (2162, 126582), (2346, 116654), (2397, 114172), (2482, 110262), (3196, 85629), (3243, 84388), (3358, 81498), (3431, 79764), (3468, 78913), (3723, 73508), (4324, 63291), (4692, 58327), (4794, 57086), (4964, 55131), (5037, 54332), (6486, 42194), (6647, 41172), (6716, 40749), (6862, 39882), (7446, 36754), (9588, 28543), (10074, 27166), (10293, 26588), (12972, 21097), (13294, 20586), (13583, 20148), (13724, 19941), (14892, 18377)]