6243750

素因数分解:

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

素因数の和:73

約数の個数: 96

約数和(自身を含む): 17811360

約数和(自身を除く): 11567610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 54, 74, 75, 90, 111, 125, 135, 150, 185, 222, 225, 250, 270, 333, 370, 375, 450, 555, 625, 666, 675, 750, 925, 999, 1110, 1125, 1250, 1350, 1665, 1850, 1875, 1998, 2250, 2775, 3125, 3330, 3375, 3750, 4625, 4995, 5550, 5625, 6250, 6750, 8325, 9250, 9375, 9990, 11250, 13875, 16650, 16875, 18750, 23125, 24975, 27750, 28125, 33750, 41625, 46250, 49950, 56250, 69375, 83250, 84375, 115625, 124875, 138750, 168750, 208125, 231250, 249750, 346875, 416250, 624375, 693750, 1040625, 1248750, 2081250, 3121875, 6243750]

約数ペア:

[(1, 6243750), (2, 3121875), (3, 2081250), (5, 1248750), (6, 1040625), (9, 693750), (10, 624375), (15, 416250), (18, 346875), (25, 249750), (27, 231250), (30, 208125), (37, 168750), (45, 138750), (50, 124875), (54, 115625), (74, 84375), (75, 83250), (90, 69375), (111, 56250), (125, 49950), (135, 46250), (150, 41625), (185, 33750), (222, 28125), (225, 27750), (250, 24975), (270, 23125), (333, 18750), (370, 16875), (375, 16650), (450, 13875), (555, 11250), (625, 9990), (666, 9375), (675, 9250), (750, 8325), (925, 6750), (999, 6250), (1110, 5625), (1125, 5550), (1250, 4995), (1350, 4625), (1665, 3750), (1850, 3375), (1875, 3330), (1998, 3125), (2250, 2775)]