1554857100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{5591}}^1$

素因数の和:5717

約数の個数: 144

約数和(自身を含む): 5048010240

約数和(自身を除く): 3493153140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 103, 108, 135, 150, 180, 206, 225, 270, 300, 309, 412, 450, 515, 540, 618, 675, 900, 927, 1030, 1236, 1350, 1545, 1854, 2060, 2575, 2700, 2781, 3090, 3708, 4635, 5150, 5562, 5591, 6180, 7725, 9270, 10300, 11124, 11182, 13905, 15450, 16773, 18540, 22364, 23175, 27810, 27955, 30900, 33546, 46350, 50319, 55620, 55910, 67092, 69525, 83865, 92700, 100638, 111820, 139050, 139775, 150957, 167730, 201276, 251595, 278100, 279550, 301914, 335460, 419325, 503190, 559100, 575873, 603828, 754785, 838650, 1006380, 1151746, 1257975, 1509570, 1677300, 1727619, 2303492, 2515950, 2879365, 3019140, 3455238, 3773925, 5031900, 5182857, 5758730, 6910476, 7547850, 8638095, 10365714, 11517460, 14396825, 15095700, 15548571, 17276190, 20731428, 25914285, 28793650, 31097142, 34552380, 43190475, 51828570, 57587300, 62194284, 77742855, 86380950, 103657140, 129571425, 155485710, 172761900, 259142850, 310971420, 388714275, 518285700, 777428550, 1554857100]

約数ペア:

[(1, 1554857100), (2, 777428550), (3, 518285700), (4, 388714275), (5, 310971420), (6, 259142850), (9, 172761900), (10, 155485710), (12, 129571425), (15, 103657140), (18, 86380950), (20, 77742855), (25, 62194284), (27, 57587300), (30, 51828570), (36, 43190475), (45, 34552380), (50, 31097142), (54, 28793650), (60, 25914285), (75, 20731428), (90, 17276190), (100, 15548571), (103, 15095700), (108, 14396825), (135, 11517460), (150, 10365714), (180, 8638095), (206, 7547850), (225, 6910476), (270, 5758730), (300, 5182857), (309, 5031900), (412, 3773925), (450, 3455238), (515, 3019140), (540, 2879365), (618, 2515950), (675, 2303492), (900, 1727619), (927, 1677300), (1030, 1509570), (1236, 1257975), (1350, 1151746), (1545, 1006380), (1854, 838650), (2060, 754785), (2575, 603828), (2700, 575873), (2781, 559100), (3090, 503190), (3708, 419325), (4635, 335460), (5150, 301914), (5562, 279550), (5591, 278100), (6180, 251595), (7725, 201276), (9270, 167730), (10300, 150957), (11124, 139775), (11182, 139050), (13905, 111820), (15450, 100638), (16773, 92700), (18540, 83865), (22364, 69525), (23175, 67092), (27810, 55910), (27955, 55620), (30900, 50319), (33546, 46350)]