83357100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:318

約数の個数: 180

約数和(自身を含む): 277904088

約数和(自身を除く): 194546988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 41, 45, 50, 54, 60, 75, 81, 82, 90, 100, 108, 123, 135, 150, 162, 164, 180, 205, 225, 246, 251, 270, 300, 324, 369, 405, 410, 450, 492, 502, 540, 615, 675, 738, 753, 810, 820, 900, 1004, 1025, 1107, 1230, 1255, 1350, 1476, 1506, 1620, 1845, 2025, 2050, 2214, 2259, 2460, 2510, 2700, 3012, 3075, 3321, 3690, 3765, 4050, 4100, 4428, 4518, 5020, 5535, 6150, 6275, 6642, 6777, 7380, 7530, 8100, 9036, 9225, 10291, 11070, 11295, 12300, 12550, 13284, 13554, 15060, 16605, 18450, 18825, 20331, 20582, 22140, 22590, 25100, 27108, 27675, 30873, 33210, 33885, 36900, 37650, 40662, 41164, 45180, 51455, 55350, 56475, 61746, 66420, 67770, 75300, 81324, 83025, 92619, 101655, 102910, 110700, 112950, 123492, 135540, 154365, 166050, 169425, 185238, 203310, 205820, 225900, 257275, 277857, 308730, 332100, 338850, 370476, 406620, 463095, 508275, 514550, 555714, 617460, 677700, 771825, 833571, 926190, 1016550, 1029100, 1111428, 1389285, 1543650, 1667142, 1852380, 2033100, 2315475, 2778570, 3087300, 3334284, 4167855, 4630950, 5557140, 6946425, 8335710, 9261900, 13892850, 16671420, 20839275, 27785700, 41678550, 83357100]

約数ペア:

[(1, 83357100), (2, 41678550), (3, 27785700), (4, 20839275), (5, 16671420), (6, 13892850), (9, 9261900), (10, 8335710), (12, 6946425), (15, 5557140), (18, 4630950), (20, 4167855), (25, 3334284), (27, 3087300), (30, 2778570), (36, 2315475), (41, 2033100), (45, 1852380), (50, 1667142), (54, 1543650), (60, 1389285), (75, 1111428), (81, 1029100), (82, 1016550), (90, 926190), (100, 833571), (108, 771825), (123, 677700), (135, 617460), (150, 555714), (162, 514550), (164, 508275), (180, 463095), (205, 406620), (225, 370476), (246, 338850), (251, 332100), (270, 308730), (300, 277857), (324, 257275), (369, 225900), (405, 205820), (410, 203310), (450, 185238), (492, 169425), (502, 166050), (540, 154365), (615, 135540), (675, 123492), (738, 112950), (753, 110700), (810, 102910), (820, 101655), (900, 92619), (1004, 83025), (1025, 81324), (1107, 75300), (1230, 67770), (1255, 66420), (1350, 61746), (1476, 56475), (1506, 55350), (1620, 51455), (1845, 45180), (2025, 41164), (2050, 40662), (2214, 37650), (2259, 36900), (2460, 33885), (2510, 33210), (2700, 30873), (3012, 27675), (3075, 27108), (3321, 25100), (3690, 22590), (3765, 22140), (4050, 20582), (4100, 20331), (4428, 18825), (4518, 18450), (5020, 16605), (5535, 15060), (6150, 13554), (6275, 13284), (6642, 12550), (6777, 12300), (7380, 11295), (7530, 11070), (8100, 10291), (9036, 9225)]