72479000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^2\times {\mathrm{599}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 186732000

約数和(自身を除く): 114253000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 125, 200, 220, 242, 250, 275, 440, 484, 500, 550, 599, 605, 968, 1000, 1100, 1198, 1210, 1375, 2200, 2396, 2420, 2750, 2995, 3025, 4792, 4840, 5500, 5990, 6050, 6589, 11000, 11980, 12100, 13178, 14975, 15125, 23960, 24200, 26356, 29950, 30250, 32945, 52712, 59900, 60500, 65890, 72479, 74875, 119800, 121000, 131780, 144958, 149750, 164725, 263560, 289916, 299500, 329450, 362395, 579832, 599000, 658900, 724790, 823625, 1317800, 1449580, 1647250, 1811975, 2899160, 3294500, 3623950, 6589000, 7247900, 9059875, 14495800, 18119750, 36239500, 72479000]

約数ペア:

[(1, 72479000), (2, 36239500), (4, 18119750), (5, 14495800), (8, 9059875), (10, 7247900), (11, 6589000), (20, 3623950), (22, 3294500), (25, 2899160), (40, 1811975), (44, 1647250), (50, 1449580), (55, 1317800), (88, 823625), (100, 724790), (110, 658900), (121, 599000), (125, 579832), (200, 362395), (220, 329450), (242, 299500), (250, 289916), (275, 263560), (440, 164725), (484, 149750), (500, 144958), (550, 131780), (599, 121000), (605, 119800), (968, 74875), (1000, 72479), (1100, 65890), (1198, 60500), (1210, 59900), (1375, 52712), (2200, 32945), (2396, 30250), (2420, 29950), (2750, 26356), (2995, 24200), (3025, 23960), (4792, 15125), (4840, 14975), (5500, 13178), (5990, 12100), (6050, 11980), (6589, 11000)]