72831000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2207}}^1$

素因数の和:2242

約数の個数: 128

約数和(自身を含む): 248002560

約数和(自身を除く): 175171560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 660, 750, 825, 1000, 1100, 1320, 1375, 1500, 1650, 2200, 2207, 2750, 3000, 3300, 4125, 4414, 5500, 6600, 6621, 8250, 8828, 11000, 11035, 13242, 16500, 17656, 22070, 24277, 26484, 33000, 33105, 44140, 48554, 52968, 55175, 66210, 72831, 88280, 97108, 110350, 121385, 132420, 145662, 165525, 194216, 220700, 242770, 264840, 275875, 291324, 331050, 364155, 441400, 485540, 551750, 582648, 606925, 662100, 728310, 827625, 971080, 1103500, 1213850, 1324200, 1456620, 1655250, 1820775, 2207000, 2427700, 2913240, 3034625, 3310500, 3641550, 4855400, 6069250, 6621000, 7283100, 9103875, 12138500, 14566200, 18207750, 24277000, 36415500, 72831000]

約数ペア:

[(1, 72831000), (2, 36415500), (3, 24277000), (4, 18207750), (5, 14566200), (6, 12138500), (8, 9103875), (10, 7283100), (11, 6621000), (12, 6069250), (15, 4855400), (20, 3641550), (22, 3310500), (24, 3034625), (25, 2913240), (30, 2427700), (33, 2207000), (40, 1820775), (44, 1655250), (50, 1456620), (55, 1324200), (60, 1213850), (66, 1103500), (75, 971080), (88, 827625), (100, 728310), (110, 662100), (120, 606925), (125, 582648), (132, 551750), (150, 485540), (165, 441400), (200, 364155), (220, 331050), (250, 291324), (264, 275875), (275, 264840), (300, 242770), (330, 220700), (375, 194216), (440, 165525), (500, 145662), (550, 132420), (600, 121385), (660, 110350), (750, 97108), (825, 88280), (1000, 72831), (1100, 66210), (1320, 55175), (1375, 52968), (1500, 48554), (1650, 44140), (2200, 33105), (2207, 33000), (2750, 26484), (3000, 24277), (3300, 22070), (4125, 17656), (4414, 16500), (5500, 13242), (6600, 11035), (6621, 11000), (8250, 8828)]