40503900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 124679520

約数和(自身を除く): 84175620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 41, 50, 60, 74, 75, 82, 89, 100, 111, 123, 148, 150, 164, 178, 185, 205, 222, 246, 267, 300, 356, 370, 410, 444, 445, 492, 534, 555, 615, 740, 820, 890, 925, 1025, 1068, 1110, 1230, 1335, 1517, 1780, 1850, 2050, 2220, 2225, 2460, 2670, 2775, 3034, 3075, 3293, 3649, 3700, 4100, 4450, 4551, 5340, 5550, 6068, 6150, 6586, 6675, 7298, 7585, 8900, 9102, 9879, 10947, 11100, 12300, 13172, 13350, 14596, 15170, 16465, 18204, 18245, 19758, 21894, 22755, 26700, 30340, 32930, 36490, 37925, 39516, 43788, 45510, 49395, 54735, 65860, 72980, 75850, 82325, 91020, 91225, 98790, 109470, 113775, 135013, 151700, 164650, 182450, 197580, 218940, 227550, 246975, 270026, 273675, 329300, 364900, 405039, 455100, 493950, 540052, 547350, 675065, 810078, 987900, 1094700, 1350130, 1620156, 2025195, 2700260, 3375325, 4050390, 6750650, 8100780, 10125975, 13501300, 20251950, 40503900]

約数ペア:

[(1, 40503900), (2, 20251950), (3, 13501300), (4, 10125975), (5, 8100780), (6, 6750650), (10, 4050390), (12, 3375325), (15, 2700260), (20, 2025195), (25, 1620156), (30, 1350130), (37, 1094700), (41, 987900), (50, 810078), (60, 675065), (74, 547350), (75, 540052), (82, 493950), (89, 455100), (100, 405039), (111, 364900), (123, 329300), (148, 273675), (150, 270026), (164, 246975), (178, 227550), (185, 218940), (205, 197580), (222, 182450), (246, 164650), (267, 151700), (300, 135013), (356, 113775), (370, 109470), (410, 98790), (444, 91225), (445, 91020), (492, 82325), (534, 75850), (555, 72980), (615, 65860), (740, 54735), (820, 49395), (890, 45510), (925, 43788), (1025, 39516), (1068, 37925), (1110, 36490), (1230, 32930), (1335, 30340), (1517, 26700), (1780, 22755), (1850, 21894), (2050, 19758), (2220, 18245), (2225, 18204), (2460, 16465), (2670, 15170), (2775, 14596), (3034, 13350), (3075, 13172), (3293, 12300), (3649, 11100), (3700, 10947), (4100, 9879), (4450, 9102), (4551, 8900), (5340, 7585), (5550, 7298), (6068, 6675), (6150, 6586)]