77145000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 160

約数和(自身を含む): 249295200

約数和(自身を除く): 172150200

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, 139, 148, 150, 185, 200, 222, 250, 278, 296, 300, 370, 375, 417, 444, 500, 555, 556, 600, 625, 695, 740, 750, 834, 888, 925, 1000, 1110, 1112, 1250, 1390, 1480, 1500, 1668, 1850, 1875, 2085, 2220, 2500, 2775, 2780, 3000, 3336, 3475, 3700, 3750, 4170, 4440, 4625, 5000, 5143, 5550, 5560, 6950, 7400, 7500, 8340, 9250, 10286, 10425, 11100, 13875, 13900, 15000, 15429, 16680, 17375, 18500, 20572, 20850, 22200, 23125, 25715, 27750, 27800, 30858, 34750, 37000, 41144, 41700, 46250, 51430, 52125, 55500, 61716, 69375, 69500, 77145, 83400, 86875, 92500, 102860, 104250, 111000, 123432, 128575, 138750, 139000, 154290, 173750, 185000, 205720, 208500, 257150, 260625, 277500, 308580, 347500, 385725, 417000, 514300, 521250, 555000, 617160, 642875, 695000, 771450, 1028600, 1042500, 1285750, 1542900, 1928625, 2085000, 2571500, 3085800, 3214375, 3857250, 5143000, 6428750, 7714500, 9643125, 12857500, 15429000, 19286250, 25715000, 38572500, 77145000]

約数ペア:

[(1, 77145000), (2, 38572500), (3, 25715000), (4, 19286250), (5, 15429000), (6, 12857500), (8, 9643125), (10, 7714500), (12, 6428750), (15, 5143000), (20, 3857250), (24, 3214375), (25, 3085800), (30, 2571500), (37, 2085000), (40, 1928625), (50, 1542900), (60, 1285750), (74, 1042500), (75, 1028600), (100, 771450), (111, 695000), (120, 642875), (125, 617160), (139, 555000), (148, 521250), (150, 514300), (185, 417000), (200, 385725), (222, 347500), (250, 308580), (278, 277500), (296, 260625), (300, 257150), (370, 208500), (375, 205720), (417, 185000), (444, 173750), (500, 154290), (555, 139000), (556, 138750), (600, 128575), (625, 123432), (695, 111000), (740, 104250), (750, 102860), (834, 92500), (888, 86875), (925, 83400), (1000, 77145), (1110, 69500), (1112, 69375), (1250, 61716), (1390, 55500), (1480, 52125), (1500, 51430), (1668, 46250), (1850, 41700), (1875, 41144), (2085, 37000), (2220, 34750), (2500, 30858), (2775, 27800), (2780, 27750), (3000, 25715), (3336, 23125), (3475, 22200), (3700, 20850), (3750, 20572), (4170, 18500), (4440, 17375), (4625, 16680), (5000, 15429), (5143, 15000), (5550, 13900), (5560, 13875), (6950, 11100), (7400, 10425), (7500, 10286), (8340, 9250)]