85517100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1667}}^1$

素因数の和:1709

約数の個数: 144

約数和(自身を含む): 289564800

約数和(自身を除く): 204047700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1667, 1710, 1900, 2052, 2565, 2700, 2850, 3334, 3420, 4275, 5001, 5130, 5700, 6668, 8335, 8550, 10002, 10260, 12825, 15003, 16670, 17100, 20004, 25005, 25650, 30006, 31673, 33340, 41675, 45009, 50010, 51300, 60012, 63346, 75015, 83350, 90018, 95019, 100020, 125025, 126692, 150030, 158365, 166700, 180036, 190038, 225045, 250050, 285057, 300060, 316730, 375075, 380076, 450090, 475095, 500100, 570114, 633460, 750150, 791825, 855171, 900180, 950190, 1125225, 1140228, 1425285, 1500300, 1583650, 1710342, 1900380, 2250450, 2375475, 2850570, 3167300, 3420684, 4275855, 4500900, 4750950, 5701140, 7126425, 8551710, 9501900, 14252850, 17103420, 21379275, 28505700, 42758550, 85517100]

約数ペア:

[(1, 85517100), (2, 42758550), (3, 28505700), (4, 21379275), (5, 17103420), (6, 14252850), (9, 9501900), (10, 8551710), (12, 7126425), (15, 5701140), (18, 4750950), (19, 4500900), (20, 4275855), (25, 3420684), (27, 3167300), (30, 2850570), (36, 2375475), (38, 2250450), (45, 1900380), (50, 1710342), (54, 1583650), (57, 1500300), (60, 1425285), (75, 1140228), (76, 1125225), (90, 950190), (95, 900180), (100, 855171), (108, 791825), (114, 750150), (135, 633460), (150, 570114), (171, 500100), (180, 475095), (190, 450090), (225, 380076), (228, 375075), (270, 316730), (285, 300060), (300, 285057), (342, 250050), (380, 225045), (450, 190038), (475, 180036), (513, 166700), (540, 158365), (570, 150030), (675, 126692), (684, 125025), (855, 100020), (900, 95019), (950, 90018), (1026, 83350), (1140, 75015), (1350, 63346), (1425, 60012), (1667, 51300), (1710, 50010), (1900, 45009), (2052, 41675), (2565, 33340), (2700, 31673), (2850, 30006), (3334, 25650), (3420, 25005), (4275, 20004), (5001, 17100), (5130, 16670), (5700, 15003), (6668, 12825), (8335, 10260), (8550, 10002)]