20137283100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{678023}}^1$

素因数の和:678057

約数の個数: 144

約数和(自身を含む): 70622979840

約数和(自身を除く): 50485696740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 540, 550, 594, 660, 675, 825, 900, 990, 1100, 1188, 1350, 1485, 1650, 1980, 2475, 2700, 2970, 3300, 4950, 5940, 7425, 9900, 14850, 29700, 678023, 1356046, 2034069, 2712092, 3390115, 4068138, 6102207, 6780230, 7458253, 8136276, 10170345, 12204414, 13560460, 14916506, 16950575, 18306621, 20340690, 22374759, 24408828, 29833012, 30511035, 33901150, 36613242, 37291265, 40681380, 44749518, 50851725, 61022070, 67124277, 67802300, 73226484, 74582530, 89499036, 91533105, 101703450, 111873795, 122044140, 134248554, 149165060, 152555175, 183066210, 186456325, 201372831, 203406900, 223747590, 268497108, 305110350, 335621385, 366132420, 372912650, 402745662, 447495180, 457665525, 559368975, 610220700, 671242770, 745825300, 805491324, 915331050, 1006864155, 1118737950, 1342485540, 1678106925, 1830662100, 2013728310, 2237475900, 3356213850, 4027456620, 5034320775, 6712427700, 10068641550, 20137283100]

約数ペア:

[(1, 20137283100), (2, 10068641550), (3, 6712427700), (4, 5034320775), (5, 4027456620), (6, 3356213850), (9, 2237475900), (10, 2013728310), (11, 1830662100), (12, 1678106925), (15, 1342485540), (18, 1118737950), (20, 1006864155), (22, 915331050), (25, 805491324), (27, 745825300), (30, 671242770), (33, 610220700), (36, 559368975), (44, 457665525), (45, 447495180), (50, 402745662), (54, 372912650), (55, 366132420), (60, 335621385), (66, 305110350), (75, 268497108), (90, 223747590), (99, 203406900), (100, 201372831), (108, 186456325), (110, 183066210), (132, 152555175), (135, 149165060), (150, 134248554), (165, 122044140), (180, 111873795), (198, 101703450), (220, 91533105), (225, 89499036), (270, 74582530), (275, 73226484), (297, 67802300), (300, 67124277), (330, 61022070), (396, 50851725), (450, 44749518), (495, 40681380), (540, 37291265), (550, 36613242), (594, 33901150), (660, 30511035), (675, 29833012), (825, 24408828), (900, 22374759), (990, 20340690), (1100, 18306621), (1188, 16950575), (1350, 14916506), (1485, 13560460), (1650, 12204414), (1980, 10170345), (2475, 8136276), (2700, 7458253), (2970, 6780230), (3300, 6102207), (4950, 4068138), (5940, 3390115), (7425, 2712092), (9900, 2034069), (14850, 1356046), (29700, 678023)]