629370

素因数分解:

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

素因数の和:66

約数の個数: 96

約数和(自身を含む): 1991808

約数和(自身を除く): 1362438

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 81, 90, 105, 111, 126, 135, 162, 185, 189, 210, 222, 243, 259, 270, 315, 333, 370, 378, 405, 486, 518, 555, 567, 630, 666, 777, 810, 945, 999, 1110, 1134, 1215, 1295, 1554, 1665, 1701, 1890, 1998, 2331, 2430, 2590, 2835, 2997, 3330, 3402, 3885, 4662, 4995, 5670, 5994, 6993, 7770, 8505, 8991, 9990, 11655, 13986, 14985, 17010, 17982, 20979, 23310, 29970, 34965, 41958, 44955, 62937, 69930, 89910, 104895, 125874, 209790, 314685, 629370]

約数ペア:

[(1, 629370), (2, 314685), (3, 209790), (5, 125874), (6, 104895), (7, 89910), (9, 69930), (10, 62937), (14, 44955), (15, 41958), (18, 34965), (21, 29970), (27, 23310), (30, 20979), (35, 17982), (37, 17010), (42, 14985), (45, 13986), (54, 11655), (63, 9990), (70, 8991), (74, 8505), (81, 7770), (90, 6993), (105, 5994), (111, 5670), (126, 4995), (135, 4662), (162, 3885), (185, 3402), (189, 3330), (210, 2997), (222, 2835), (243, 2590), (259, 2430), (270, 2331), (315, 1998), (333, 1890), (370, 1701), (378, 1665), (405, 1554), (486, 1295), (518, 1215), (555, 1134), (567, 1110), (630, 999), (666, 945), (777, 810)]