306434436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 216

約数和(自身を含む): 942469920

約数和(自身を除く): 636035484

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 59, 66, 73, 77, 84, 98, 118, 121, 132, 146, 147, 154, 177, 196, 219, 231, 236, 242, 292, 294, 308, 354, 363, 413, 438, 462, 484, 511, 539, 588, 649, 708, 726, 803, 826, 847, 876, 924, 1022, 1078, 1239, 1298, 1452, 1533, 1606, 1617, 1652, 1694, 1947, 2044, 2156, 2409, 2478, 2541, 2596, 2891, 3066, 3212, 3234, 3388, 3577, 3894, 4307, 4543, 4818, 4956, 5082, 5621, 5782, 5929, 6132, 6468, 7139, 7154, 7788, 8614, 8673, 8833, 9086, 9636, 10164, 10731, 11242, 11564, 11858, 12921, 13629, 14278, 14308, 16863, 17228, 17346, 17666, 17787, 18172, 21417, 21462, 22484, 23716, 25842, 26499, 27258, 28556, 30149, 31801, 33726, 34692, 35332, 35574, 39347, 42834, 42924, 47377, 49973, 51684, 52998, 54516, 60298, 61831, 63602, 67452, 71148, 78694, 85668, 90447, 94754, 95403, 99946, 105996, 118041, 120596, 123662, 127204, 142131, 149919, 157388, 180894, 185493, 189508, 190806, 199892, 211043, 236082, 247324, 284262, 299838, 331639, 349811, 361788, 370986, 381612, 422086, 432817, 472164, 521147, 568524, 599676, 633129, 663278, 699622, 741972, 844172, 865634, 994917, 1042294, 1049433, 1266258, 1298451, 1326556, 1399244, 1563441, 1731268, 1989834, 2084588, 2098866, 2321473, 2532516, 2596902, 3126882, 3648029, 3979668, 4197732, 4642946, 5193804, 6253764, 6964419, 7296058, 9285892, 10944087, 13928838, 14592116, 21888174, 25536203, 27857676, 43776348, 51072406, 76608609, 102144812, 153217218, 306434436]

約数ペア:

[(1, 306434436), (2, 153217218), (3, 102144812), (4, 76608609), (6, 51072406), (7, 43776348), (11, 27857676), (12, 25536203), (14, 21888174), (21, 14592116), (22, 13928838), (28, 10944087), (33, 9285892), (42, 7296058), (44, 6964419), (49, 6253764), (59, 5193804), (66, 4642946), (73, 4197732), (77, 3979668), (84, 3648029), (98, 3126882), (118, 2596902), (121, 2532516), (132, 2321473), (146, 2098866), (147, 2084588), (154, 1989834), (177, 1731268), (196, 1563441), (219, 1399244), (231, 1326556), (236, 1298451), (242, 1266258), (292, 1049433), (294, 1042294), (308, 994917), (354, 865634), (363, 844172), (413, 741972), (438, 699622), (462, 663278), (484, 633129), (511, 599676), (539, 568524), (588, 521147), (649, 472164), (708, 432817), (726, 422086), (803, 381612), (826, 370986), (847, 361788), (876, 349811), (924, 331639), (1022, 299838), (1078, 284262), (1239, 247324), (1298, 236082), (1452, 211043), (1533, 199892), (1606, 190806), (1617, 189508), (1652, 185493), (1694, 180894), (1947, 157388), (2044, 149919), (2156, 142131), (2409, 127204), (2478, 123662), (2541, 120596), (2596, 118041), (2891, 105996), (3066, 99946), (3212, 95403), (3234, 94754), (3388, 90447), (3577, 85668), (3894, 78694), (4307, 71148), (4543, 67452), (4818, 63602), (4956, 61831), (5082, 60298), (5621, 54516), (5782, 52998), (5929, 51684), (6132, 49973), (6468, 47377), (7139, 42924), (7154, 42834), (7788, 39347), (8614, 35574), (8673, 35332), (8833, 34692), (9086, 33726), (9636, 31801), (10164, 30149), (10731, 28556), (11242, 27258), (11564, 26499), (11858, 25842), (12921, 23716), (13629, 22484), (14278, 21462), (14308, 21417), (16863, 18172), (17228, 17787), (17346, 17666)]