11238750

素因数分解:

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

素因数の和:74

約数の個数: 120

約数和(自身を含む): 32408376

約数和(自身を除く): 21169626

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, 625, 666, 675, 750, 810, 925, 999, 1110, 1125, 1215, 1250, 1350, 1665, 1850, 1875, 1998, 2025, 2250, 2430, 2775, 2997, 3330, 3375, 3750, 4050, 4625, 4995, 5550, 5625, 5994, 6075, 6750, 8325, 8991, 9250, 9990, 10125, 11250, 12150, 13875, 14985, 16650, 16875, 17982, 20250, 23125, 24975, 27750, 29970, 30375, 33750, 41625, 44955, 46250, 49950, 50625, 60750, 69375, 74925, 83250, 89910, 101250, 124875, 138750, 149850, 151875, 208125, 224775, 249750, 303750, 374625, 416250, 449550, 624375, 749250, 1123875, 1248750, 1873125, 2247750, 3746250, 5619375, 11238750]

約数ペア:

[(1, 11238750), (2, 5619375), (3, 3746250), (5, 2247750), (6, 1873125), (9, 1248750), (10, 1123875), (15, 749250), (18, 624375), (25, 449550), (27, 416250), (30, 374625), (37, 303750), (45, 249750), (50, 224775), (54, 208125), (74, 151875), (75, 149850), (81, 138750), (90, 124875), (111, 101250), (125, 89910), (135, 83250), (150, 74925), (162, 69375), (185, 60750), (222, 50625), (225, 49950), (243, 46250), (250, 44955), (270, 41625), (333, 33750), (370, 30375), (375, 29970), (405, 27750), (450, 24975), (486, 23125), (555, 20250), (625, 17982), (666, 16875), (675, 16650), (750, 14985), (810, 13875), (925, 12150), (999, 11250), (1110, 10125), (1125, 9990), (1215, 9250), (1250, 8991), (1350, 8325), (1665, 6750), (1850, 6075), (1875, 5994), (1998, 5625), (2025, 5550), (2250, 4995), (2430, 4625), (2775, 4050), (2997, 3750), (3330, 3375)]