123030000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{1367}}^1$

素因数の和:1401

約数の個数: 150

約数和(自身を含む): 430568424

約数和(自身を除く): 307538424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 625, 720, 750, 900, 1000, 1125, 1200, 1250, 1367, 1500, 1800, 1875, 2000, 2250, 2500, 2734, 3000, 3600, 3750, 4101, 4500, 5000, 5468, 5625, 6000, 6835, 7500, 8202, 9000, 10000, 10936, 11250, 12303, 13670, 15000, 16404, 18000, 20505, 21872, 22500, 24606, 27340, 30000, 32808, 34175, 41010, 45000, 49212, 54680, 61515, 65616, 68350, 82020, 90000, 98424, 102525, 109360, 123030, 136700, 164040, 170875, 196848, 205050, 246060, 273400, 307575, 328080, 341750, 410100, 492120, 512625, 546800, 615150, 683500, 820200, 854375, 984240, 1025250, 1230300, 1367000, 1537875, 1640400, 1708750, 2050500, 2460600, 2563125, 2734000, 3075750, 3417500, 4101000, 4921200, 5126250, 6151500, 6835000, 7689375, 8202000, 10252500, 12303000, 13670000, 15378750, 20505000, 24606000, 30757500, 41010000, 61515000, 123030000]

約数ペア:

[(1, 123030000), (2, 61515000), (3, 41010000), (4, 30757500), (5, 24606000), (6, 20505000), (8, 15378750), (9, 13670000), (10, 12303000), (12, 10252500), (15, 8202000), (16, 7689375), (18, 6835000), (20, 6151500), (24, 5126250), (25, 4921200), (30, 4101000), (36, 3417500), (40, 3075750), (45, 2734000), (48, 2563125), (50, 2460600), (60, 2050500), (72, 1708750), (75, 1640400), (80, 1537875), (90, 1367000), (100, 1230300), (120, 1025250), (125, 984240), (144, 854375), (150, 820200), (180, 683500), (200, 615150), (225, 546800), (240, 512625), (250, 492120), (300, 410100), (360, 341750), (375, 328080), (400, 307575), (450, 273400), (500, 246060), (600, 205050), (625, 196848), (720, 170875), (750, 164040), (900, 136700), (1000, 123030), (1125, 109360), (1200, 102525), (1250, 98424), (1367, 90000), (1500, 82020), (1800, 68350), (1875, 65616), (2000, 61515), (2250, 54680), (2500, 49212), (2734, 45000), (3000, 41010), (3600, 34175), (3750, 32808), (4101, 30000), (4500, 27340), (5000, 24606), (5468, 22500), (5625, 21872), (6000, 20505), (6835, 18000), (7500, 16404), (8202, 15000), (9000, 13670), (10000, 12303), (10936, 11250)]