56193750

素因数分解:

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

素因数の和:79

約数の個数: 144

約数和(自身を含む): 162083376

約数和(自身を除く): 105889626

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, 3125, 3330, 3375, 3750, 4050, 4625, 4995, 5550, 5625, 5994, 6075, 6250, 6750, 8325, 8991, 9250, 9375, 9990, 10125, 11250, 12150, 13875, 14985, 16650, 16875, 17982, 18750, 20250, 23125, 24975, 27750, 28125, 29970, 30375, 33750, 41625, 44955, 46250, 49950, 50625, 56250, 60750, 69375, 74925, 83250, 84375, 89910, 101250, 115625, 124875, 138750, 149850, 151875, 168750, 208125, 224775, 231250, 249750, 253125, 303750, 346875, 374625, 416250, 449550, 506250, 624375, 693750, 749250, 759375, 1040625, 1123875, 1248750, 1518750, 1873125, 2081250, 2247750, 3121875, 3746250, 5619375, 6243750, 9365625, 11238750, 18731250, 28096875, 56193750]

約数ペア:

[(1, 56193750), (2, 28096875), (3, 18731250), (5, 11238750), (6, 9365625), (9, 6243750), (10, 5619375), (15, 3746250), (18, 3121875), (25, 2247750), (27, 2081250), (30, 1873125), (37, 1518750), (45, 1248750), (50, 1123875), (54, 1040625), (74, 759375), (75, 749250), (81, 693750), (90, 624375), (111, 506250), (125, 449550), (135, 416250), (150, 374625), (162, 346875), (185, 303750), (222, 253125), (225, 249750), (243, 231250), (250, 224775), (270, 208125), (333, 168750), (370, 151875), (375, 149850), (405, 138750), (450, 124875), (486, 115625), (555, 101250), (625, 89910), (666, 84375), (675, 83250), (750, 74925), (810, 69375), (925, 60750), (999, 56250), (1110, 50625), (1125, 49950), (1215, 46250), (1250, 44955), (1350, 41625), (1665, 33750), (1850, 30375), (1875, 29970), (1998, 28125), (2025, 27750), (2250, 24975), (2430, 23125), (2775, 20250), (2997, 18750), (3125, 17982), (3330, 16875), (3375, 16650), (3750, 14985), (4050, 13875), (4625, 12150), (4995, 11250), (5550, 10125), (5625, 9990), (5994, 9375), (6075, 9250), (6250, 8991), (6750, 8325)]