149850

素因数分解:

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

素因数の和:61

約数の個数: 60

約数和(自身を含む): 427614

約数和(自身を除く): 277764

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 54, 74, 75, 81, 90, 111, 135, 150, 162, 185, 222, 225, 270, 333, 370, 405, 450, 555, 666, 675, 810, 925, 999, 1110, 1350, 1665, 1850, 1998, 2025, 2775, 2997, 3330, 4050, 4995, 5550, 5994, 8325, 9990, 14985, 16650, 24975, 29970, 49950, 74925, 149850]

約数ペア:

[(1, 149850), (2, 74925), (3, 49950), (5, 29970), (6, 24975), (9, 16650), (10, 14985), (15, 9990), (18, 8325), (25, 5994), (27, 5550), (30, 4995), (37, 4050), (45, 3330), (50, 2997), (54, 2775), (74, 2025), (75, 1998), (81, 1850), (90, 1665), (111, 1350), (135, 1110), (150, 999), (162, 925), (185, 810), (222, 675), (225, 666), (270, 555), (333, 450), (370, 405)]