169768620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2011}}^1$

素因数の和:2100

約数の個数: 144

約数和(自身を含む): 597612288

約数和(自身を除く): 427843668

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 67, 70, 84, 90, 105, 126, 134, 140, 180, 201, 210, 252, 268, 315, 335, 402, 420, 469, 603, 630, 670, 804, 938, 1005, 1206, 1260, 1340, 1407, 1876, 2010, 2011, 2345, 2412, 2814, 3015, 4020, 4022, 4221, 4690, 5628, 6030, 6033, 7035, 8044, 8442, 9380, 10055, 12060, 12066, 14070, 14077, 16884, 18099, 20110, 21105, 24132, 28140, 28154, 30165, 36198, 40220, 42210, 42231, 56308, 60330, 70385, 72396, 84420, 84462, 90495, 120660, 126693, 134737, 140770, 168924, 180990, 211155, 253386, 269474, 281540, 361980, 404211, 422310, 506772, 538948, 633465, 673685, 808422, 844620, 943159, 1212633, 1266930, 1347370, 1616844, 1886318, 2021055, 2425266, 2533860, 2694740, 2829477, 3772636, 4042110, 4715795, 4850532, 5658954, 6063165, 8084220, 8488431, 9431590, 11317908, 12126330, 14147385, 16976862, 18863180, 24252660, 28294770, 33953724, 42442155, 56589540, 84884310, 169768620]

約数ペア:

[(1, 169768620), (2, 84884310), (3, 56589540), (4, 42442155), (5, 33953724), (6, 28294770), (7, 24252660), (9, 18863180), (10, 16976862), (12, 14147385), (14, 12126330), (15, 11317908), (18, 9431590), (20, 8488431), (21, 8084220), (28, 6063165), (30, 5658954), (35, 4850532), (36, 4715795), (42, 4042110), (45, 3772636), (60, 2829477), (63, 2694740), (67, 2533860), (70, 2425266), (84, 2021055), (90, 1886318), (105, 1616844), (126, 1347370), (134, 1266930), (140, 1212633), (180, 943159), (201, 844620), (210, 808422), (252, 673685), (268, 633465), (315, 538948), (335, 506772), (402, 422310), (420, 404211), (469, 361980), (603, 281540), (630, 269474), (670, 253386), (804, 211155), (938, 180990), (1005, 168924), (1206, 140770), (1260, 134737), (1340, 126693), (1407, 120660), (1876, 90495), (2010, 84462), (2011, 84420), (2345, 72396), (2412, 70385), (2814, 60330), (3015, 56308), (4020, 42231), (4022, 42210), (4221, 40220), (4690, 36198), (5628, 30165), (6030, 28154), (6033, 28140), (7035, 24132), (8044, 21105), (8442, 20110), (9380, 18099), (10055, 16884), (12060, 14077), (12066, 14070)]