1393385400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{70373}}^1$

素因数の和:70406

約数の個数: 144

約数和(自身を含む): 5104929960

約数和(自身を除く): 3711544560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 2200, 2475, 3300, 3960, 4950, 6600, 9900, 19800, 70373, 140746, 211119, 281492, 351865, 422238, 562984, 633357, 703730, 774103, 844476, 1055595, 1266714, 1407460, 1548206, 1688952, 1759325, 2111190, 2322309, 2533428, 2814920, 3096412, 3166785, 3518650, 3870515, 4222380, 4644618, 5066856, 5277975, 6192824, 6333570, 6966927, 7037300, 7741030, 8444760, 9289236, 10555950, 11611545, 12667140, 13933854, 14074600, 15482060, 15833925, 18578472, 19352575, 21111900, 23223090, 25334280, 27867708, 30964120, 31667850, 34834635, 38705150, 42223800, 46446180, 55735416, 58057725, 63335700, 69669270, 77410300, 92892360, 116115450, 126671400, 139338540, 154820600, 174173175, 232230900, 278677080, 348346350, 464461800, 696692700, 1393385400]

約数ペア:

[(1, 1393385400), (2, 696692700), (3, 464461800), (4, 348346350), (5, 278677080), (6, 232230900), (8, 174173175), (9, 154820600), (10, 139338540), (11, 126671400), (12, 116115450), (15, 92892360), (18, 77410300), (20, 69669270), (22, 63335700), (24, 58057725), (25, 55735416), (30, 46446180), (33, 42223800), (36, 38705150), (40, 34834635), (44, 31667850), (45, 30964120), (50, 27867708), (55, 25334280), (60, 23223090), (66, 21111900), (72, 19352575), (75, 18578472), (88, 15833925), (90, 15482060), (99, 14074600), (100, 13933854), (110, 12667140), (120, 11611545), (132, 10555950), (150, 9289236), (165, 8444760), (180, 7741030), (198, 7037300), (200, 6966927), (220, 6333570), (225, 6192824), (264, 5277975), (275, 5066856), (300, 4644618), (330, 4222380), (360, 3870515), (396, 3518650), (440, 3166785), (450, 3096412), (495, 2814920), (550, 2533428), (600, 2322309), (660, 2111190), (792, 1759325), (825, 1688952), (900, 1548206), (990, 1407460), (1100, 1266714), (1320, 1055595), (1650, 844476), (1800, 774103), (1980, 703730), (2200, 633357), (2475, 562984), (3300, 422238), (3960, 351865), (4950, 281492), (6600, 211119), (9900, 140746), (19800, 70373)]