3146850

素因数分解:

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

素因数の和:71

約数の個数: 144

約数和(自身を含む): 10291008

約数和(自身を除く): 7144158

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, 243, 259, 270, 315, 333, 350, 370, 378, 405, 450, 486, 518, 525, 555, 567, 630, 666, 675, 777, 810, 925, 945, 999, 1050, 1110, 1134, 1215, 1295, 1350, 1554, 1575, 1665, 1701, 1850, 1890, 1998, 2025, 2331, 2430, 2590, 2775, 2835, 2997, 3150, 3330, 3402, 3885, 4050, 4662, 4725, 4995, 5550, 5670, 5994, 6075, 6475, 6993, 7770, 8325, 8505, 8991, 9450, 9990, 11655, 12150, 12950, 13986, 14175, 14985, 16650, 17010, 17982, 19425, 20979, 23310, 24975, 28350, 29970, 34965, 38850, 41958, 42525, 44955, 49950, 58275, 62937, 69930, 74925, 85050, 89910, 104895, 116550, 125874, 149850, 174825, 209790, 224775, 314685, 349650, 449550, 524475, 629370, 1048950, 1573425, 3146850]

約数ペア:

[(1, 3146850), (2, 1573425), (3, 1048950), (5, 629370), (6, 524475), (7, 449550), (9, 349650), (10, 314685), (14, 224775), (15, 209790), (18, 174825), (21, 149850), (25, 125874), (27, 116550), (30, 104895), (35, 89910), (37, 85050), (42, 74925), (45, 69930), (50, 62937), (54, 58275), (63, 49950), (70, 44955), (74, 42525), (75, 41958), (81, 38850), (90, 34965), (105, 29970), (111, 28350), (126, 24975), (135, 23310), (150, 20979), (162, 19425), (175, 17982), (185, 17010), (189, 16650), (210, 14985), (222, 14175), (225, 13986), (243, 12950), (259, 12150), (270, 11655), (315, 9990), (333, 9450), (350, 8991), (370, 8505), (378, 8325), (405, 7770), (450, 6993), (486, 6475), (518, 6075), (525, 5994), (555, 5670), (567, 5550), (630, 4995), (666, 4725), (675, 4662), (777, 4050), (810, 3885), (925, 3402), (945, 3330), (999, 3150), (1050, 2997), (1110, 2835), (1134, 2775), (1215, 2590), (1295, 2430), (1350, 2331), (1554, 2025), (1575, 1998), (1665, 1890), (1701, 1850)]