8420115000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{51031}}^1$

素因数の和:51071

約数の個数: 160

約数和(自身を含む): 28696314240

約数和(自身を除く): 20276199240

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, 550, 600, 625, 660, 750, 825, 1000, 1100, 1250, 1320, 1375, 1500, 1650, 1875, 2200, 2500, 2750, 3000, 3300, 3750, 4125, 5000, 5500, 6600, 6875, 7500, 8250, 11000, 13750, 15000, 16500, 20625, 27500, 33000, 41250, 51031, 55000, 82500, 102062, 153093, 165000, 204124, 255155, 306186, 408248, 510310, 561341, 612372, 765465, 1020620, 1122682, 1224744, 1275775, 1530930, 1684023, 2041240, 2245364, 2551550, 2806705, 3061860, 3368046, 3827325, 4490728, 5103100, 5613410, 6123720, 6378875, 6736092, 7654650, 8420115, 10206200, 11226820, 12757750, 13472184, 14033525, 15309300, 16840230, 19136625, 22453640, 25515500, 28067050, 30618600, 31894375, 33680460, 38273250, 42100575, 51031000, 56134100, 63788750, 67360920, 70167625, 76546500, 84201150, 95683125, 112268200, 127577500, 140335250, 153093000, 168402300, 191366250, 210502875, 255155000, 280670500, 336804600, 350838125, 382732500, 421005750, 561341000, 701676250, 765465000, 842011500, 1052514375, 1403352500, 1684023000, 2105028750, 2806705000, 4210057500, 8420115000]

約数ペア:

[(1, 8420115000), (2, 4210057500), (3, 2806705000), (4, 2105028750), (5, 1684023000), (6, 1403352500), (8, 1052514375), (10, 842011500), (11, 765465000), (12, 701676250), (15, 561341000), (20, 421005750), (22, 382732500), (24, 350838125), (25, 336804600), (30, 280670500), (33, 255155000), (40, 210502875), (44, 191366250), (50, 168402300), (55, 153093000), (60, 140335250), (66, 127577500), (75, 112268200), (88, 95683125), (100, 84201150), (110, 76546500), (120, 70167625), (125, 67360920), (132, 63788750), (150, 56134100), (165, 51031000), (200, 42100575), (220, 38273250), (250, 33680460), (264, 31894375), (275, 30618600), (300, 28067050), (330, 25515500), (375, 22453640), (440, 19136625), (500, 16840230), (550, 15309300), (600, 14033525), (625, 13472184), (660, 12757750), (750, 11226820), (825, 10206200), (1000, 8420115), (1100, 7654650), (1250, 6736092), (1320, 6378875), (1375, 6123720), (1500, 5613410), (1650, 5103100), (1875, 4490728), (2200, 3827325), (2500, 3368046), (2750, 3061860), (3000, 2806705), (3300, 2551550), (3750, 2245364), (4125, 2041240), (5000, 1684023), (5500, 1530930), (6600, 1275775), (6875, 1224744), (7500, 1122682), (8250, 1020620), (11000, 765465), (13750, 612372), (15000, 561341), (16500, 510310), (20625, 408248), (27500, 306186), (33000, 255155), (41250, 204124), (51031, 165000), (55000, 153093), (82500, 102062)]