1048950

素因数分解:

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

素因数の和:68

約数の個数: 120

約数和(自身を含む): 3420912

約数和(自身を除く): 2371962

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 37, 42, 45, 50, 54, 63, 70, 74, 75, 81, 90, 105, 111, 126, 135, 150, 162, 175, 185, 189, 210, 222, 225, 259, 270, 315, 333, 350, 370, 378, 405, 450, 518, 525, 555, 567, 630, 666, 675, 777, 810, 925, 945, 999, 1050, 1110, 1134, 1295, 1350, 1554, 1575, 1665, 1850, 1890, 1998, 2025, 2331, 2590, 2775, 2835, 2997, 3150, 3330, 3885, 4050, 4662, 4725, 4995, 5550, 5670, 5994, 6475, 6993, 7770, 8325, 9450, 9990, 11655, 12950, 13986, 14175, 14985, 16650, 19425, 20979, 23310, 24975, 28350, 29970, 34965, 38850, 41958, 49950, 58275, 69930, 74925, 104895, 116550, 149850, 174825, 209790, 349650, 524475, 1048950]

約数ペア:

[(1, 1048950), (2, 524475), (3, 349650), (5, 209790), (6, 174825), (7, 149850), (9, 116550), (10, 104895), (14, 74925), (15, 69930), (18, 58275), (21, 49950), (25, 41958), (27, 38850), (30, 34965), (35, 29970), (37, 28350), (42, 24975), (45, 23310), (50, 20979), (54, 19425), (63, 16650), (70, 14985), (74, 14175), (75, 13986), (81, 12950), (90, 11655), (105, 9990), (111, 9450), (126, 8325), (135, 7770), (150, 6993), (162, 6475), (175, 5994), (185, 5670), (189, 5550), (210, 4995), (222, 4725), (225, 4662), (259, 4050), (270, 3885), (315, 3330), (333, 3150), (350, 2997), (370, 2835), (378, 2775), (405, 2590), (450, 2331), (518, 2025), (525, 1998), (555, 1890), (567, 1850), (630, 1665), (666, 1575), (675, 1554), (777, 1350), (810, 1295), (925, 1134), (945, 1110), (999, 1050)]