68772000

素因数分解:

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

素因数の和:560

約数の個数: 192

約数和(自身を含む): 246250368

約数和(自身を除く): 177478368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 125, 132, 150, 160, 165, 176, 200, 220, 240, 250, 264, 275, 300, 330, 352, 375, 400, 440, 480, 500, 521, 528, 550, 600, 660, 750, 800, 825, 880, 1000, 1042, 1056, 1100, 1200, 1320, 1375, 1500, 1563, 1650, 1760, 2000, 2084, 2200, 2400, 2605, 2640, 2750, 3000, 3126, 3300, 4000, 4125, 4168, 4400, 5210, 5280, 5500, 5731, 6000, 6252, 6600, 7815, 8250, 8336, 8800, 10420, 11000, 11462, 12000, 12504, 13025, 13200, 15630, 16500, 16672, 17193, 20840, 22000, 22924, 25008, 26050, 26400, 28655, 31260, 33000, 34386, 39075, 41680, 44000, 45848, 50016, 52100, 57310, 62520, 65125, 66000, 68772, 78150, 83360, 85965, 91696, 104200, 114620, 125040, 130250, 132000, 137544, 143275, 156300, 171930, 183392, 195375, 208400, 229240, 250080, 260500, 275088, 286550, 312600, 343860, 390750, 416800, 429825, 458480, 521000, 550176, 573100, 625200, 687720, 716375, 781500, 859650, 916960, 1042000, 1146200, 1250400, 1375440, 1432750, 1563000, 1719300, 2084000, 2149125, 2292400, 2750880, 2865500, 3126000, 3438600, 4298250, 4584800, 5731000, 6252000, 6877200, 8596500, 11462000, 13754400, 17193000, 22924000, 34386000, 68772000]

約数ペア:

[(1, 68772000), (2, 34386000), (3, 22924000), (4, 17193000), (5, 13754400), (6, 11462000), (8, 8596500), (10, 6877200), (11, 6252000), (12, 5731000), (15, 4584800), (16, 4298250), (20, 3438600), (22, 3126000), (24, 2865500), (25, 2750880), (30, 2292400), (32, 2149125), (33, 2084000), (40, 1719300), (44, 1563000), (48, 1432750), (50, 1375440), (55, 1250400), (60, 1146200), (66, 1042000), (75, 916960), (80, 859650), (88, 781500), (96, 716375), (100, 687720), (110, 625200), (120, 573100), (125, 550176), (132, 521000), (150, 458480), (160, 429825), (165, 416800), (176, 390750), (200, 343860), (220, 312600), (240, 286550), (250, 275088), (264, 260500), (275, 250080), (300, 229240), (330, 208400), (352, 195375), (375, 183392), (400, 171930), (440, 156300), (480, 143275), (500, 137544), (521, 132000), (528, 130250), (550, 125040), (600, 114620), (660, 104200), (750, 91696), (800, 85965), (825, 83360), (880, 78150), (1000, 68772), (1042, 66000), (1056, 65125), (1100, 62520), (1200, 57310), (1320, 52100), (1375, 50016), (1500, 45848), (1563, 44000), (1650, 41680), (1760, 39075), (2000, 34386), (2084, 33000), (2200, 31260), (2400, 28655), (2605, 26400), (2640, 26050), (2750, 25008), (3000, 22924), (3126, 22000), (3300, 20840), (4000, 17193), (4125, 16672), (4168, 16500), (4400, 15630), (5210, 13200), (5280, 13025), (5500, 12504), (5731, 12000), (6000, 11462), (6252, 11000), (6600, 10420), (7815, 8800), (8250, 8336)]