151124400

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{1999}}^1$

素因数の和:2033

約数の個数: 240

約数和(自身を含む): 615040000

約数和(自身を除く): 463915600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 560, 600, 630, 675, 700, 720, 756, 840, 900, 945, 1008, 1050, 1080, 1200, 1260, 1350, 1400, 1512, 1575, 1680, 1800, 1890, 1999, 2100, 2160, 2520, 2700, 2800, 3024, 3150, 3600, 3780, 3998, 4200, 4725, 5040, 5400, 5997, 6300, 7560, 7996, 8400, 9450, 9995, 10800, 11994, 12600, 13993, 15120, 15992, 17991, 18900, 19990, 23988, 25200, 27986, 29985, 31984, 35982, 37800, 39980, 41979, 47976, 49975, 53973, 55972, 59970, 69965, 71964, 75600, 79960, 83958, 89955, 95952, 99950, 107946, 111944, 119940, 125937, 139930, 143928, 149925, 159920, 167916, 179910, 199900, 209895, 215892, 223888, 239880, 251874, 269865, 279860, 287856, 299850, 335832, 349825, 359820, 377811, 399800, 419790, 431784, 449775, 479760, 503748, 539730, 559720, 599700, 629685, 671664, 699650, 719640, 755622, 799600, 839580, 863568, 899550, 1007496, 1049475, 1079460, 1119440, 1199400, 1259370, 1349325, 1399300, 1439280, 1511244, 1679160, 1799100, 1889055, 2014992, 2098950, 2158920, 2398800, 2518740, 2698650, 2798600, 3022488, 3148425, 3358320, 3598200, 3778110, 4197900, 4317840, 5037480, 5397300, 5597200, 6044976, 6296850, 7196400, 7556220, 8395800, 9445275, 10074960, 10794600, 12593700, 15112440, 16791600, 18890550, 21589200, 25187400, 30224880, 37781100, 50374800, 75562200, 151124400]

約数ペア:

[(1, 151124400), (2, 75562200), (3, 50374800), (4, 37781100), (5, 30224880), (6, 25187400), (7, 21589200), (8, 18890550), (9, 16791600), (10, 15112440), (12, 12593700), (14, 10794600), (15, 10074960), (16, 9445275), (18, 8395800), (20, 7556220), (21, 7196400), (24, 6296850), (25, 6044976), (27, 5597200), (28, 5397300), (30, 5037480), (35, 4317840), (36, 4197900), (40, 3778110), (42, 3598200), (45, 3358320), (48, 3148425), (50, 3022488), (54, 2798600), (56, 2698650), (60, 2518740), (63, 2398800), (70, 2158920), (72, 2098950), (75, 2014992), (80, 1889055), (84, 1799100), (90, 1679160), (100, 1511244), (105, 1439280), (108, 1399300), (112, 1349325), (120, 1259370), (126, 1199400), (135, 1119440), (140, 1079460), (144, 1049475), (150, 1007496), (168, 899550), (175, 863568), (180, 839580), (189, 799600), (200, 755622), (210, 719640), (216, 699650), (225, 671664), (240, 629685), (252, 599700), (270, 559720), (280, 539730), (300, 503748), (315, 479760), (336, 449775), (350, 431784), (360, 419790), (378, 399800), (400, 377811), (420, 359820), (432, 349825), (450, 335832), (504, 299850), (525, 287856), (540, 279860), (560, 269865), (600, 251874), (630, 239880), (675, 223888), (700, 215892), (720, 209895), (756, 199900), (840, 179910), (900, 167916), (945, 159920), (1008, 149925), (1050, 143928), (1080, 139930), (1200, 125937), (1260, 119940), (1350, 111944), (1400, 107946), (1512, 99950), (1575, 95952), (1680, 89955), (1800, 83958), (1890, 79960), (1999, 75600), (2100, 71964), (2160, 69965), (2520, 59970), (2700, 55972), (2800, 53973), (3024, 49975), (3150, 47976), (3600, 41979), (3780, 39980), (3998, 37800), (4200, 35982), (4725, 31984), (5040, 29985), (5400, 27986), (5997, 25200), (6300, 23988), (7560, 19990), (7996, 18900), (8400, 17991), (9450, 15992), (9995, 15120), (10800, 13993), (11994, 12600)]