127028400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2861}}^1$

素因数の和:2919

約数の個数: 120

約数和(自身を含む): 418058064

約数和(自身を除く): 291029664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 74, 75, 80, 100, 111, 120, 148, 150, 185, 200, 222, 240, 296, 300, 370, 400, 444, 555, 592, 600, 740, 888, 925, 1110, 1200, 1480, 1776, 1850, 2220, 2775, 2861, 2960, 3700, 4440, 5550, 5722, 7400, 8583, 8880, 11100, 11444, 14305, 14800, 17166, 22200, 22888, 28610, 34332, 42915, 44400, 45776, 57220, 68664, 71525, 85830, 105857, 114440, 137328, 143050, 171660, 211714, 214575, 228880, 286100, 317571, 343320, 423428, 429150, 529285, 572200, 635142, 686640, 846856, 858300, 1058570, 1144400, 1270284, 1587855, 1693712, 1716600, 2117140, 2540568, 2646425, 3175710, 3433200, 4234280, 5081136, 5292850, 6351420, 7939275, 8468560, 10585700, 12702840, 15878550, 21171400, 25405680, 31757100, 42342800, 63514200, 127028400]

約数ペア:

[(1, 127028400), (2, 63514200), (3, 42342800), (4, 31757100), (5, 25405680), (6, 21171400), (8, 15878550), (10, 12702840), (12, 10585700), (15, 8468560), (16, 7939275), (20, 6351420), (24, 5292850), (25, 5081136), (30, 4234280), (37, 3433200), (40, 3175710), (48, 2646425), (50, 2540568), (60, 2117140), (74, 1716600), (75, 1693712), (80, 1587855), (100, 1270284), (111, 1144400), (120, 1058570), (148, 858300), (150, 846856), (185, 686640), (200, 635142), (222, 572200), (240, 529285), (296, 429150), (300, 423428), (370, 343320), (400, 317571), (444, 286100), (555, 228880), (592, 214575), (600, 211714), (740, 171660), (888, 143050), (925, 137328), (1110, 114440), (1200, 105857), (1480, 85830), (1776, 71525), (1850, 68664), (2220, 57220), (2775, 45776), (2861, 44400), (2960, 42915), (3700, 34332), (4440, 28610), (5550, 22888), (5722, 22200), (7400, 17166), (8583, 14800), (8880, 14305), (11100, 11444)]