42513000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:444

約数の個数: 128

約数和(自身を含む): 136581120

約数和(自身を除く): 94068120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 60, 74, 75, 100, 111, 120, 125, 148, 150, 185, 200, 222, 250, 296, 300, 370, 375, 383, 444, 500, 555, 600, 740, 750, 766, 888, 925, 1000, 1110, 1149, 1480, 1500, 1532, 1850, 1915, 2220, 2298, 2775, 3000, 3064, 3700, 3830, 4440, 4596, 4625, 5550, 5745, 7400, 7660, 9192, 9250, 9575, 11100, 11490, 13875, 14171, 15320, 18500, 19150, 22200, 22980, 27750, 28342, 28725, 37000, 38300, 42513, 45960, 47875, 55500, 56684, 57450, 70855, 76600, 85026, 95750, 111000, 113368, 114900, 141710, 143625, 170052, 191500, 212565, 229800, 283420, 287250, 340104, 354275, 383000, 425130, 566840, 574500, 708550, 850260, 1062825, 1149000, 1417100, 1700520, 1771375, 2125650, 2834200, 3542750, 4251300, 5314125, 7085500, 8502600, 10628250, 14171000, 21256500, 42513000]

約数ペア:

[(1, 42513000), (2, 21256500), (3, 14171000), (4, 10628250), (5, 8502600), (6, 7085500), (8, 5314125), (10, 4251300), (12, 3542750), (15, 2834200), (20, 2125650), (24, 1771375), (25, 1700520), (30, 1417100), (37, 1149000), (40, 1062825), (50, 850260), (60, 708550), (74, 574500), (75, 566840), (100, 425130), (111, 383000), (120, 354275), (125, 340104), (148, 287250), (150, 283420), (185, 229800), (200, 212565), (222, 191500), (250, 170052), (296, 143625), (300, 141710), (370, 114900), (375, 113368), (383, 111000), (444, 95750), (500, 85026), (555, 76600), (600, 70855), (740, 57450), (750, 56684), (766, 55500), (888, 47875), (925, 45960), (1000, 42513), (1110, 38300), (1149, 37000), (1480, 28725), (1500, 28342), (1532, 27750), (1850, 22980), (1915, 22200), (2220, 19150), (2298, 18500), (2775, 15320), (3000, 14171), (3064, 13875), (3700, 11490), (3830, 11100), (4440, 9575), (4596, 9250), (4625, 9192), (5550, 7660), (5745, 7400)]