1230300000

素因数分解:

$2^5\times 3^2\times 5^5\times {\mathrm{1367}}^1$

素因数の和:1408

約数の個数: 216

約数和(自身を含む): 4376251152

約数和(自身を除く): 3145951152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 625, 720, 750, 800, 900, 1000, 1125, 1200, 1250, 1367, 1440, 1500, 1800, 1875, 2000, 2250, 2400, 2500, 2734, 3000, 3125, 3600, 3750, 4000, 4101, 4500, 5000, 5468, 5625, 6000, 6250, 6835, 7200, 7500, 8202, 9000, 9375, 10000, 10936, 11250, 12000, 12303, 12500, 13670, 15000, 16404, 18000, 18750, 20000, 20505, 21872, 22500, 24606, 25000, 27340, 28125, 30000, 32808, 34175, 36000, 37500, 41010, 43744, 45000, 49212, 50000, 54680, 56250, 60000, 61515, 65616, 68350, 75000, 82020, 90000, 98424, 100000, 102525, 109360, 112500, 123030, 131232, 136700, 150000, 164040, 170875, 180000, 196848, 205050, 218720, 225000, 246060, 273400, 300000, 307575, 328080, 341750, 393696, 410100, 450000, 492120, 512625, 546800, 615150, 656160, 683500, 820200, 854375, 900000, 984240, 1025250, 1093600, 1230300, 1367000, 1537875, 1640400, 1708750, 1968480, 2050500, 2460600, 2563125, 2734000, 3075750, 3280800, 3417500, 4101000, 4271875, 4921200, 5126250, 5468000, 6151500, 6835000, 7689375, 8202000, 8543750, 9842400, 10252500, 12303000, 12815625, 13670000, 15378750, 16404000, 17087500, 20505000, 24606000, 25631250, 27340000, 30757500, 34175000, 38446875, 41010000, 49212000, 51262500, 61515000, 68350000, 76893750, 82020000, 102525000, 123030000, 136700000, 153787500, 205050000, 246060000, 307575000, 410100000, 615150000, 1230300000]

約数ペア:

[(1, 1230300000), (2, 615150000), (3, 410100000), (4, 307575000), (5, 246060000), (6, 205050000), (8, 153787500), (9, 136700000), (10, 123030000), (12, 102525000), (15, 82020000), (16, 76893750), (18, 68350000), (20, 61515000), (24, 51262500), (25, 49212000), (30, 41010000), (32, 38446875), (36, 34175000), (40, 30757500), (45, 27340000), (48, 25631250), (50, 24606000), (60, 20505000), (72, 17087500), (75, 16404000), (80, 15378750), (90, 13670000), (96, 12815625), (100, 12303000), (120, 10252500), (125, 9842400), (144, 8543750), (150, 8202000), (160, 7689375), (180, 6835000), (200, 6151500), (225, 5468000), (240, 5126250), (250, 4921200), (288, 4271875), (300, 4101000), (360, 3417500), (375, 3280800), (400, 3075750), (450, 2734000), (480, 2563125), (500, 2460600), (600, 2050500), (625, 1968480), (720, 1708750), (750, 1640400), (800, 1537875), (900, 1367000), (1000, 1230300), (1125, 1093600), (1200, 1025250), (1250, 984240), (1367, 900000), (1440, 854375), (1500, 820200), (1800, 683500), (1875, 656160), (2000, 615150), (2250, 546800), (2400, 512625), (2500, 492120), (2734, 450000), (3000, 410100), (3125, 393696), (3600, 341750), (3750, 328080), (4000, 307575), (4101, 300000), (4500, 273400), (5000, 246060), (5468, 225000), (5625, 218720), (6000, 205050), (6250, 196848), (6835, 180000), (7200, 170875), (7500, 164040), (8202, 150000), (9000, 136700), (9375, 131232), (10000, 123030), (10936, 112500), (11250, 109360), (12000, 102525), (12303, 100000), (12500, 98424), (13670, 90000), (15000, 82020), (16404, 75000), (18000, 68350), (18750, 65616), (20000, 61515), (20505, 60000), (21872, 56250), (22500, 54680), (24606, 50000), (25000, 49212), (27340, 45000), (28125, 43744), (30000, 41010), (32808, 37500), (34175, 36000)]