138930000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:463

約数の個数: 200

約数和(自身を含む): 490418016

約数和(自身を除く): 351488016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 125, 132, 150, 165, 176, 200, 220, 240, 250, 264, 275, 300, 330, 375, 400, 421, 440, 500, 528, 550, 600, 625, 660, 750, 825, 842, 880, 1000, 1100, 1200, 1250, 1263, 1320, 1375, 1500, 1650, 1684, 1875, 2000, 2105, 2200, 2500, 2526, 2640, 2750, 3000, 3300, 3368, 3750, 4125, 4210, 4400, 4631, 5000, 5052, 5500, 6000, 6315, 6600, 6736, 6875, 7500, 8250, 8420, 9262, 10000, 10104, 10525, 11000, 12630, 13200, 13750, 13893, 15000, 16500, 16840, 18524, 20208, 20625, 21050, 22000, 23155, 25260, 27500, 27786, 30000, 31575, 33000, 33680, 37048, 41250, 42100, 46310, 50520, 52625, 55000, 55572, 63150, 66000, 69465, 74096, 82500, 84200, 92620, 101040, 105250, 110000, 111144, 115775, 126300, 138930, 157875, 165000, 168400, 185240, 210500, 222288, 231550, 252600, 263125, 277860, 315750, 330000, 347325, 370480, 421000, 463100, 505200, 526250, 555720, 578875, 631500, 694650, 789375, 842000, 926200, 1052500, 1111440, 1157750, 1263000, 1389300, 1578750, 1736625, 1852400, 2105000, 2315500, 2526000, 2778600, 2894375, 3157500, 3473250, 4210000, 4631000, 5557200, 5788750, 6315000, 6946500, 8683125, 9262000, 11577500, 12630000, 13893000, 17366250, 23155000, 27786000, 34732500, 46310000, 69465000, 138930000]

約数ペア:

[(1, 138930000), (2, 69465000), (3, 46310000), (4, 34732500), (5, 27786000), (6, 23155000), (8, 17366250), (10, 13893000), (11, 12630000), (12, 11577500), (15, 9262000), (16, 8683125), (20, 6946500), (22, 6315000), (24, 5788750), (25, 5557200), (30, 4631000), (33, 4210000), (40, 3473250), (44, 3157500), (48, 2894375), (50, 2778600), (55, 2526000), (60, 2315500), (66, 2105000), (75, 1852400), (80, 1736625), (88, 1578750), (100, 1389300), (110, 1263000), (120, 1157750), (125, 1111440), (132, 1052500), (150, 926200), (165, 842000), (176, 789375), (200, 694650), (220, 631500), (240, 578875), (250, 555720), (264, 526250), (275, 505200), (300, 463100), (330, 421000), (375, 370480), (400, 347325), (421, 330000), (440, 315750), (500, 277860), (528, 263125), (550, 252600), (600, 231550), (625, 222288), (660, 210500), (750, 185240), (825, 168400), (842, 165000), (880, 157875), (1000, 138930), (1100, 126300), (1200, 115775), (1250, 111144), (1263, 110000), (1320, 105250), (1375, 101040), (1500, 92620), (1650, 84200), (1684, 82500), (1875, 74096), (2000, 69465), (2105, 66000), (2200, 63150), (2500, 55572), (2526, 55000), (2640, 52625), (2750, 50520), (3000, 46310), (3300, 42100), (3368, 41250), (3750, 37048), (4125, 33680), (4210, 33000), (4400, 31575), (4631, 30000), (5000, 27786), (5052, 27500), (5500, 25260), (6000, 23155), (6315, 22000), (6600, 21050), (6736, 20625), (6875, 20208), (7500, 18524), (8250, 16840), (8420, 16500), (9262, 15000), (10000, 13893), (10104, 13750), (10525, 13200), (11000, 12630)]