53937702

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 154159200

約数和(自身を除く): 100221498

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 149, 153, 169, 182, 221, 234, 238, 273, 298, 306, 338, 357, 442, 447, 507, 546, 663, 714, 819, 894, 1014, 1043, 1071, 1183, 1326, 1341, 1521, 1547, 1638, 1937, 1989, 2086, 2142, 2366, 2533, 2682, 2873, 3042, 3094, 3129, 3549, 3874, 3978, 4641, 5066, 5746, 5811, 6258, 7098, 7599, 8619, 9282, 9387, 10647, 11622, 13559, 13923, 15198, 17238, 17433, 17731, 18774, 20111, 21294, 22797, 25181, 25857, 27118, 27846, 32929, 34866, 35462, 40222, 40677, 45594, 50362, 51714, 53193, 60333, 65858, 75543, 81354, 98787, 106386, 120666, 122031, 151086, 159579, 176267, 180999, 197574, 226629, 230503, 244062, 296361, 319158, 352534, 361998, 428077, 453258, 461006, 528801, 592722, 691509, 856154, 1057602, 1284231, 1383018, 1586403, 2074527, 2568462, 2996539, 3172806, 3852693, 4149054, 5993078, 7705386, 8989617, 17979234, 26968851, 53937702]

約数ペア:

[(1, 53937702), (2, 26968851), (3, 17979234), (6, 8989617), (7, 7705386), (9, 5993078), (13, 4149054), (14, 3852693), (17, 3172806), (18, 2996539), (21, 2568462), (26, 2074527), (34, 1586403), (39, 1383018), (42, 1284231), (51, 1057602), (63, 856154), (78, 691509), (91, 592722), (102, 528801), (117, 461006), (119, 453258), (126, 428077), (149, 361998), (153, 352534), (169, 319158), (182, 296361), (221, 244062), (234, 230503), (238, 226629), (273, 197574), (298, 180999), (306, 176267), (338, 159579), (357, 151086), (442, 122031), (447, 120666), (507, 106386), (546, 98787), (663, 81354), (714, 75543), (819, 65858), (894, 60333), (1014, 53193), (1043, 51714), (1071, 50362), (1183, 45594), (1326, 40677), (1341, 40222), (1521, 35462), (1547, 34866), (1638, 32929), (1937, 27846), (1989, 27118), (2086, 25857), (2142, 25181), (2366, 22797), (2533, 21294), (2682, 20111), (2873, 18774), (3042, 17731), (3094, 17433), (3129, 17238), (3549, 15198), (3874, 13923), (3978, 13559), (4641, 11622), (5066, 10647), (5746, 9387), (5811, 9282), (6258, 8619), (7098, 7599)]