85965000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:561

約数の個数: 160

約数和(自身を含む): 293531040

約数和(自身を除く): 207566040

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, 521, 550, 600, 625, 660, 750, 825, 1000, 1042, 1100, 1250, 1320, 1375, 1500, 1563, 1650, 1875, 2084, 2200, 2500, 2605, 2750, 3000, 3126, 3300, 3750, 4125, 4168, 5000, 5210, 5500, 5731, 6252, 6600, 6875, 7500, 7815, 8250, 10420, 11000, 11462, 12504, 13025, 13750, 15000, 15630, 16500, 17193, 20625, 20840, 22924, 26050, 27500, 28655, 31260, 33000, 34386, 39075, 41250, 45848, 52100, 55000, 57310, 62520, 65125, 68772, 78150, 82500, 85965, 104200, 114620, 130250, 137544, 143275, 156300, 165000, 171930, 195375, 229240, 260500, 286550, 312600, 325625, 343860, 390750, 429825, 521000, 573100, 651250, 687720, 716375, 781500, 859650, 976875, 1146200, 1302500, 1432750, 1563000, 1719300, 1953750, 2149125, 2605000, 2865500, 3438600, 3581875, 3907500, 4298250, 5731000, 7163750, 7815000, 8596500, 10745625, 14327500, 17193000, 21491250, 28655000, 42982500, 85965000]

約数ペア:

[(1, 85965000), (2, 42982500), (3, 28655000), (4, 21491250), (5, 17193000), (6, 14327500), (8, 10745625), (10, 8596500), (11, 7815000), (12, 7163750), (15, 5731000), (20, 4298250), (22, 3907500), (24, 3581875), (25, 3438600), (30, 2865500), (33, 2605000), (40, 2149125), (44, 1953750), (50, 1719300), (55, 1563000), (60, 1432750), (66, 1302500), (75, 1146200), (88, 976875), (100, 859650), (110, 781500), (120, 716375), (125, 687720), (132, 651250), (150, 573100), (165, 521000), (200, 429825), (220, 390750), (250, 343860), (264, 325625), (275, 312600), (300, 286550), (330, 260500), (375, 229240), (440, 195375), (500, 171930), (521, 165000), (550, 156300), (600, 143275), (625, 137544), (660, 130250), (750, 114620), (825, 104200), (1000, 85965), (1042, 82500), (1100, 78150), (1250, 68772), (1320, 65125), (1375, 62520), (1500, 57310), (1563, 55000), (1650, 52100), (1875, 45848), (2084, 41250), (2200, 39075), (2500, 34386), (2605, 33000), (2750, 31260), (3000, 28655), (3126, 27500), (3300, 26050), (3750, 22924), (4125, 20840), (4168, 20625), (5000, 17193), (5210, 16500), (5500, 15630), (5731, 15000), (6252, 13750), (6600, 13025), (6875, 12504), (7500, 11462), (7815, 11000), (8250, 10420)]