131985000

素因数分解:

$2^3\times 3^2\times 5^4\times 7^1\times {\mathrm{419}}^1$

素因数の和:458

約数の個数: 240

約数和(自身を含む): 511711200

約数和(自身を除く): 379726200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 280, 300, 315, 350, 360, 375, 419, 420, 450, 500, 504, 525, 600, 625, 630, 700, 750, 838, 840, 875, 900, 1000, 1050, 1125, 1250, 1257, 1260, 1400, 1500, 1575, 1676, 1750, 1800, 1875, 2095, 2100, 2250, 2500, 2514, 2520, 2625, 2933, 3000, 3150, 3352, 3500, 3750, 3771, 4190, 4200, 4375, 4500, 5000, 5028, 5250, 5625, 5866, 6285, 6300, 7000, 7500, 7542, 7875, 8380, 8750, 8799, 9000, 10056, 10475, 10500, 11250, 11732, 12570, 12600, 13125, 14665, 15000, 15084, 15750, 16760, 17500, 17598, 18855, 20950, 21000, 22500, 23464, 25140, 26250, 26397, 29330, 30168, 31425, 31500, 35000, 35196, 37710, 39375, 41900, 43995, 45000, 50280, 52375, 52500, 52794, 58660, 62850, 63000, 70392, 73325, 75420, 78750, 83800, 87990, 94275, 104750, 105000, 105588, 117320, 125700, 131985, 146650, 150840, 157125, 157500, 175980, 188550, 209500, 211176, 219975, 251400, 261875, 263970, 293300, 314250, 315000, 351960, 366625, 377100, 419000, 439950, 471375, 523750, 527940, 586600, 628500, 659925, 733250, 754200, 785625, 879900, 942750, 1047500, 1055880, 1099875, 1257000, 1319850, 1466500, 1571250, 1759800, 1833125, 1885500, 2095000, 2199750, 2356875, 2639700, 2933000, 3142500, 3299625, 3666250, 3771000, 4399500, 4713750, 5279400, 5499375, 6285000, 6599250, 7332500, 8799000, 9427500, 10998750, 13198500, 14665000, 16498125, 18855000, 21997500, 26397000, 32996250, 43995000, 65992500, 131985000]

約数ペア:

[(1, 131985000), (2, 65992500), (3, 43995000), (4, 32996250), (5, 26397000), (6, 21997500), (7, 18855000), (8, 16498125), (9, 14665000), (10, 13198500), (12, 10998750), (14, 9427500), (15, 8799000), (18, 7332500), (20, 6599250), (21, 6285000), (24, 5499375), (25, 5279400), (28, 4713750), (30, 4399500), (35, 3771000), (36, 3666250), (40, 3299625), (42, 3142500), (45, 2933000), (50, 2639700), (56, 2356875), (60, 2199750), (63, 2095000), (70, 1885500), (72, 1833125), (75, 1759800), (84, 1571250), (90, 1466500), (100, 1319850), (105, 1257000), (120, 1099875), (125, 1055880), (126, 1047500), (140, 942750), (150, 879900), (168, 785625), (175, 754200), (180, 733250), (200, 659925), (210, 628500), (225, 586600), (250, 527940), (252, 523750), (280, 471375), (300, 439950), (315, 419000), (350, 377100), (360, 366625), (375, 351960), (419, 315000), (420, 314250), (450, 293300), (500, 263970), (504, 261875), (525, 251400), (600, 219975), (625, 211176), (630, 209500), (700, 188550), (750, 175980), (838, 157500), (840, 157125), (875, 150840), (900, 146650), (1000, 131985), (1050, 125700), (1125, 117320), (1250, 105588), (1257, 105000), (1260, 104750), (1400, 94275), (1500, 87990), (1575, 83800), (1676, 78750), (1750, 75420), (1800, 73325), (1875, 70392), (2095, 63000), (2100, 62850), (2250, 58660), (2500, 52794), (2514, 52500), (2520, 52375), (2625, 50280), (2933, 45000), (3000, 43995), (3150, 41900), (3352, 39375), (3500, 37710), (3750, 35196), (3771, 35000), (4190, 31500), (4200, 31425), (4375, 30168), (4500, 29330), (5000, 26397), (5028, 26250), (5250, 25140), (5625, 23464), (5866, 22500), (6285, 21000), (6300, 20950), (7000, 18855), (7500, 17598), (7542, 17500), (7875, 16760), (8380, 15750), (8750, 15084), (8799, 15000), (9000, 14665), (10056, 13125), (10475, 12600), (10500, 12570), (11250, 11732)]