2247750

素因数分解:

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

素因数の和:69

約数の個数: 96

約数和(自身を含む): 6473376

約数和(自身を除く): 4225626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 54, 74, 75, 81, 90, 111, 125, 135, 150, 162, 185, 222, 225, 243, 250, 270, 333, 370, 375, 405, 450, 486, 555, 666, 675, 750, 810, 925, 999, 1110, 1125, 1215, 1350, 1665, 1850, 1998, 2025, 2250, 2430, 2775, 2997, 3330, 3375, 4050, 4625, 4995, 5550, 5994, 6075, 6750, 8325, 8991, 9250, 9990, 10125, 12150, 13875, 14985, 16650, 17982, 20250, 24975, 27750, 29970, 30375, 41625, 44955, 49950, 60750, 74925, 83250, 89910, 124875, 149850, 224775, 249750, 374625, 449550, 749250, 1123875, 2247750]

約数ペア:

[(1, 2247750), (2, 1123875), (3, 749250), (5, 449550), (6, 374625), (9, 249750), (10, 224775), (15, 149850), (18, 124875), (25, 89910), (27, 83250), (30, 74925), (37, 60750), (45, 49950), (50, 44955), (54, 41625), (74, 30375), (75, 29970), (81, 27750), (90, 24975), (111, 20250), (125, 17982), (135, 16650), (150, 14985), (162, 13875), (185, 12150), (222, 10125), (225, 9990), (243, 9250), (250, 8991), (270, 8325), (333, 6750), (370, 6075), (375, 5994), (405, 5550), (450, 4995), (486, 4625), (555, 4050), (666, 3375), (675, 3330), (750, 2997), (810, 2775), (925, 2430), (999, 2250), (1110, 2025), (1125, 1998), (1215, 1850), (1350, 1665)]