122781204

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2$

素因数の和:108

約数の個数: 216

約数和(自身を含む): 407050560

約数和(自身を除く): 284269356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 62, 63, 78, 84, 91, 93, 108, 117, 124, 126, 156, 169, 182, 186, 189, 217, 234, 252, 273, 279, 338, 351, 364, 372, 378, 403, 434, 468, 507, 546, 558, 651, 676, 702, 756, 806, 819, 837, 868, 961, 1014, 1092, 1116, 1183, 1209, 1302, 1404, 1521, 1612, 1638, 1674, 1922, 1953, 2028, 2366, 2418, 2457, 2604, 2821, 2883, 3042, 3276, 3348, 3549, 3627, 3844, 3906, 4563, 4732, 4836, 4914, 5239, 5642, 5766, 5859, 6084, 6727, 7098, 7254, 7812, 8463, 8649, 9126, 9828, 10478, 10647, 10881, 11284, 11532, 11718, 12493, 13454, 14196, 14508, 15717, 16926, 17298, 18252, 20181, 20956, 21294, 21762, 23436, 24986, 25389, 25947, 26908, 31434, 31941, 33852, 34596, 36673, 37479, 40362, 42588, 43524, 47151, 49972, 50778, 51894, 60543, 62868, 63882, 73346, 74958, 76167, 80724, 87451, 94302, 101556, 103788, 110019, 112437, 121086, 127764, 141453, 146692, 149916, 152334, 162409, 174902, 181629, 188604, 220038, 224874, 242172, 262353, 282906, 304668, 324818, 330057, 337311, 349804, 363258, 440076, 449748, 487227, 524706, 565812, 649636, 660114, 674622, 726516, 787059, 974454, 990171, 1049412, 1136863, 1320228, 1349244, 1461681, 1574118, 1948908, 1980342, 2273726, 2361177, 2923362, 3148236, 3410589, 3960684, 4385043, 4547452, 4722354, 5846724, 6821178, 8770086, 9444708, 10231767, 13642356, 17540172, 20463534, 30695301, 40927068, 61390602, 122781204]

約数ペア:

[(1, 122781204), (2, 61390602), (3, 40927068), (4, 30695301), (6, 20463534), (7, 17540172), (9, 13642356), (12, 10231767), (13, 9444708), (14, 8770086), (18, 6821178), (21, 5846724), (26, 4722354), (27, 4547452), (28, 4385043), (31, 3960684), (36, 3410589), (39, 3148236), (42, 2923362), (52, 2361177), (54, 2273726), (62, 1980342), (63, 1948908), (78, 1574118), (84, 1461681), (91, 1349244), (93, 1320228), (108, 1136863), (117, 1049412), (124, 990171), (126, 974454), (156, 787059), (169, 726516), (182, 674622), (186, 660114), (189, 649636), (217, 565812), (234, 524706), (252, 487227), (273, 449748), (279, 440076), (338, 363258), (351, 349804), (364, 337311), (372, 330057), (378, 324818), (403, 304668), (434, 282906), (468, 262353), (507, 242172), (546, 224874), (558, 220038), (651, 188604), (676, 181629), (702, 174902), (756, 162409), (806, 152334), (819, 149916), (837, 146692), (868, 141453), (961, 127764), (1014, 121086), (1092, 112437), (1116, 110019), (1183, 103788), (1209, 101556), (1302, 94302), (1404, 87451), (1521, 80724), (1612, 76167), (1638, 74958), (1674, 73346), (1922, 63882), (1953, 62868), (2028, 60543), (2366, 51894), (2418, 50778), (2457, 49972), (2604, 47151), (2821, 43524), (2883, 42588), (3042, 40362), (3276, 37479), (3348, 36673), (3549, 34596), (3627, 33852), (3844, 31941), (3906, 31434), (4563, 26908), (4732, 25947), (4836, 25389), (4914, 24986), (5239, 23436), (5642, 21762), (5766, 21294), (5859, 20956), (6084, 20181), (6727, 18252), (7098, 17298), (7254, 16926), (7812, 15717), (8463, 14508), (8649, 14196), (9126, 13454), (9828, 12493), (10478, 11718), (10647, 11532), (10881, 11284)]