147142800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{5839}}^1$

素因数の和:5870

約数の個数: 180

約数和(自身を含む): 583672960

約数和(自身を除く): 436530160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 5839, 6300, 8400, 11678, 12600, 17517, 23356, 25200, 29195, 35034, 40873, 46712, 52551, 58390, 70068, 81746, 87585, 93424, 105102, 116780, 122619, 140136, 145975, 163492, 175170, 204365, 210204, 233560, 245238, 262755, 280272, 291950, 326984, 350340, 367857, 408730, 420408, 437925, 467120, 490476, 525510, 583900, 613095, 653968, 700680, 735714, 817460, 840816, 875850, 980952, 1021825, 1051020, 1167800, 1226190, 1313775, 1401360, 1471428, 1634920, 1751700, 1839285, 1961904, 2043650, 2102040, 2335600, 2452380, 2627550, 2942856, 3065475, 3269840, 3503400, 3678570, 4087300, 4204080, 4904760, 5255100, 5885712, 6130950, 7006800, 7357140, 8174600, 9196425, 9809520, 10510200, 12261900, 14714280, 16349200, 18392850, 21020400, 24523800, 29428560, 36785700, 49047600, 73571400, 147142800]

約数ペア:

[(1, 147142800), (2, 73571400), (3, 49047600), (4, 36785700), (5, 29428560), (6, 24523800), (7, 21020400), (8, 18392850), (9, 16349200), (10, 14714280), (12, 12261900), (14, 10510200), (15, 9809520), (16, 9196425), (18, 8174600), (20, 7357140), (21, 7006800), (24, 6130950), (25, 5885712), (28, 5255100), (30, 4904760), (35, 4204080), (36, 4087300), (40, 3678570), (42, 3503400), (45, 3269840), (48, 3065475), (50, 2942856), (56, 2627550), (60, 2452380), (63, 2335600), (70, 2102040), (72, 2043650), (75, 1961904), (80, 1839285), (84, 1751700), (90, 1634920), (100, 1471428), (105, 1401360), (112, 1313775), (120, 1226190), (126, 1167800), (140, 1051020), (144, 1021825), (150, 980952), (168, 875850), (175, 840816), (180, 817460), (200, 735714), (210, 700680), (225, 653968), (240, 613095), (252, 583900), (280, 525510), (300, 490476), (315, 467120), (336, 437925), (350, 420408), (360, 408730), (400, 367857), (420, 350340), (450, 326984), (504, 291950), (525, 280272), (560, 262755), (600, 245238), (630, 233560), (700, 210204), (720, 204365), (840, 175170), (900, 163492), (1008, 145975), (1050, 140136), (1200, 122619), (1260, 116780), (1400, 105102), (1575, 93424), (1680, 87585), (1800, 81746), (2100, 70068), (2520, 58390), (2800, 52551), (3150, 46712), (3600, 40873), (4200, 35034), (5040, 29195), (5839, 25200), (6300, 23356), (8400, 17517), (11678, 12600)]