4195800

素因数分解:

$2^3\times 3^4\times 5^2\times 7^1\times {\mathrm{37}}^1$

素因数の和:72

約数の個数: 240

約数和(自身を含む): 17104560

約数和(自身を除く): 12908760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 37, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 74, 75, 81, 84, 90, 100, 105, 108, 111, 120, 126, 135, 140, 148, 150, 162, 168, 175, 180, 185, 189, 200, 210, 216, 222, 225, 252, 259, 270, 280, 296, 300, 315, 324, 333, 350, 360, 370, 378, 405, 420, 444, 450, 504, 518, 525, 540, 555, 567, 600, 630, 648, 666, 675, 700, 740, 756, 777, 810, 840, 888, 900, 925, 945, 999, 1036, 1050, 1080, 1110, 1134, 1260, 1295, 1332, 1350, 1400, 1480, 1512, 1554, 1575, 1620, 1665, 1800, 1850, 1890, 1998, 2025, 2072, 2100, 2220, 2268, 2331, 2520, 2590, 2664, 2700, 2775, 2835, 2997, 3108, 3150, 3240, 3330, 3700, 3780, 3885, 3996, 4050, 4200, 4440, 4536, 4662, 4725, 4995, 5180, 5400, 5550, 5670, 5994, 6216, 6300, 6475, 6660, 6993, 7400, 7560, 7770, 7992, 8100, 8325, 9324, 9450, 9990, 10360, 11100, 11340, 11655, 11988, 12600, 12950, 13320, 13986, 14175, 14985, 15540, 16200, 16650, 18648, 18900, 19425, 19980, 20979, 22200, 22680, 23310, 23976, 24975, 25900, 27972, 28350, 29970, 31080, 33300, 34965, 37800, 38850, 39960, 41958, 46620, 49950, 51800, 55944, 56700, 58275, 59940, 66600, 69930, 74925, 77700, 83916, 93240, 99900, 104895, 113400, 116550, 119880, 139860, 149850, 155400, 167832, 174825, 199800, 209790, 233100, 279720, 299700, 349650, 419580, 466200, 524475, 599400, 699300, 839160, 1048950, 1398600, 2097900, 4195800]

約数ペア:

[(1, 4195800), (2, 2097900), (3, 1398600), (4, 1048950), (5, 839160), (6, 699300), (7, 599400), (8, 524475), (9, 466200), (10, 419580), (12, 349650), (14, 299700), (15, 279720), (18, 233100), (20, 209790), (21, 199800), (24, 174825), (25, 167832), (27, 155400), (28, 149850), (30, 139860), (35, 119880), (36, 116550), (37, 113400), (40, 104895), (42, 99900), (45, 93240), (50, 83916), (54, 77700), (56, 74925), (60, 69930), (63, 66600), (70, 59940), (72, 58275), (74, 56700), (75, 55944), (81, 51800), (84, 49950), (90, 46620), (100, 41958), (105, 39960), (108, 38850), (111, 37800), (120, 34965), (126, 33300), (135, 31080), (140, 29970), (148, 28350), (150, 27972), (162, 25900), (168, 24975), (175, 23976), (180, 23310), (185, 22680), (189, 22200), (200, 20979), (210, 19980), (216, 19425), (222, 18900), (225, 18648), (252, 16650), (259, 16200), (270, 15540), (280, 14985), (296, 14175), (300, 13986), (315, 13320), (324, 12950), (333, 12600), (350, 11988), (360, 11655), (370, 11340), (378, 11100), (405, 10360), (420, 9990), (444, 9450), (450, 9324), (504, 8325), (518, 8100), (525, 7992), (540, 7770), (555, 7560), (567, 7400), (600, 6993), (630, 6660), (648, 6475), (666, 6300), (675, 6216), (700, 5994), (740, 5670), (756, 5550), (777, 5400), (810, 5180), (840, 4995), (888, 4725), (900, 4662), (925, 4536), (945, 4440), (999, 4200), (1036, 4050), (1050, 3996), (1080, 3885), (1110, 3780), (1134, 3700), (1260, 3330), (1295, 3240), (1332, 3150), (1350, 3108), (1400, 2997), (1480, 2835), (1512, 2775), (1554, 2700), (1575, 2664), (1620, 2590), (1665, 2520), (1800, 2331), (1850, 2268), (1890, 2220), (1998, 2100), (2025, 2072)]