53520012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:109

約数の個数: 216

約数和(自身を含む): 182171808

約数和(自身を除く): 128651796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 31, 34, 36, 39, 42, 51, 52, 62, 63, 68, 78, 84, 91, 93, 102, 117, 119, 124, 126, 153, 156, 182, 186, 204, 217, 221, 234, 238, 252, 273, 279, 306, 357, 364, 372, 403, 434, 442, 468, 476, 527, 546, 558, 612, 651, 663, 714, 806, 819, 868, 884, 961, 1054, 1071, 1092, 1116, 1209, 1302, 1326, 1428, 1547, 1581, 1612, 1638, 1922, 1953, 1989, 2108, 2142, 2418, 2604, 2652, 2821, 2883, 3094, 3162, 3276, 3627, 3689, 3844, 3906, 3978, 4284, 4641, 4743, 4836, 5642, 5766, 6188, 6324, 6727, 6851, 7254, 7378, 7812, 7956, 8463, 8649, 9282, 9486, 11067, 11284, 11532, 12493, 13454, 13702, 13923, 14508, 14756, 16337, 16926, 17298, 18564, 18972, 20181, 20553, 22134, 24986, 25389, 26908, 27404, 27846, 32674, 33201, 33852, 34596, 37479, 40362, 41106, 44268, 47957, 49011, 49972, 50778, 55692, 60543, 61659, 65348, 66402, 74958, 80724, 82212, 87451, 95914, 98022, 101556, 112437, 114359, 121086, 123318, 132804, 143871, 147033, 149916, 174902, 191828, 196044, 212381, 224874, 228718, 242172, 246636, 262353, 287742, 294066, 343077, 349804, 424762, 431613, 449748, 457436, 524706, 575484, 588132, 637143, 686154, 787059, 849524, 863226, 1029231, 1049412, 1274286, 1372308, 1486667, 1574118, 1726452, 1911429, 2058462, 2548572, 2973334, 3148236, 3822858, 4116924, 4460001, 5946668, 7645716, 8920002, 13380003, 17840004, 26760006, 53520012]

約数ペア:

[(1, 53520012), (2, 26760006), (3, 17840004), (4, 13380003), (6, 8920002), (7, 7645716), (9, 5946668), (12, 4460001), (13, 4116924), (14, 3822858), (17, 3148236), (18, 2973334), (21, 2548572), (26, 2058462), (28, 1911429), (31, 1726452), (34, 1574118), (36, 1486667), (39, 1372308), (42, 1274286), (51, 1049412), (52, 1029231), (62, 863226), (63, 849524), (68, 787059), (78, 686154), (84, 637143), (91, 588132), (93, 575484), (102, 524706), (117, 457436), (119, 449748), (124, 431613), (126, 424762), (153, 349804), (156, 343077), (182, 294066), (186, 287742), (204, 262353), (217, 246636), (221, 242172), (234, 228718), (238, 224874), (252, 212381), (273, 196044), (279, 191828), (306, 174902), (357, 149916), (364, 147033), (372, 143871), (403, 132804), (434, 123318), (442, 121086), (468, 114359), (476, 112437), (527, 101556), (546, 98022), (558, 95914), (612, 87451), (651, 82212), (663, 80724), (714, 74958), (806, 66402), (819, 65348), (868, 61659), (884, 60543), (961, 55692), (1054, 50778), (1071, 49972), (1092, 49011), (1116, 47957), (1209, 44268), (1302, 41106), (1326, 40362), (1428, 37479), (1547, 34596), (1581, 33852), (1612, 33201), (1638, 32674), (1922, 27846), (1953, 27404), (1989, 26908), (2108, 25389), (2142, 24986), (2418, 22134), (2604, 20553), (2652, 20181), (2821, 18972), (2883, 18564), (3094, 17298), (3162, 16926), (3276, 16337), (3627, 14756), (3689, 14508), (3844, 13923), (3906, 13702), (3978, 13454), (4284, 12493), (4641, 11532), (4743, 11284), (4836, 11067), (5642, 9486), (5766, 9282), (6188, 8649), (6324, 8463), (6727, 7956), (6851, 7812), (7254, 7378)]