890442600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{4111}}^1$

素因数の和:4168

約数の個数: 144

約数和(自身を含む): 2914009920

約数和(自身を除く): 2023567320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 361, 380, 456, 475, 570, 600, 722, 760, 950, 1083, 1140, 1425, 1444, 1805, 1900, 2166, 2280, 2850, 2888, 3610, 3800, 4111, 4332, 5415, 5700, 7220, 8222, 8664, 9025, 10830, 11400, 12333, 14440, 16444, 18050, 20555, 21660, 24666, 27075, 32888, 36100, 41110, 43320, 49332, 54150, 61665, 72200, 78109, 82220, 98664, 102775, 108300, 123330, 156218, 164440, 205550, 216600, 234327, 246660, 308325, 312436, 390545, 411100, 468654, 493320, 616650, 624872, 781090, 822200, 937308, 1171635, 1233300, 1484071, 1562180, 1874616, 1952725, 2343270, 2466600, 2968142, 3124360, 3905450, 4452213, 4686540, 5858175, 5936284, 7420355, 7810900, 8904426, 9373080, 11716350, 11872568, 14840710, 15621800, 17808852, 22261065, 23432700, 29681420, 35617704, 37101775, 44522130, 46865400, 59362840, 74203550, 89044260, 111305325, 148407100, 178088520, 222610650, 296814200, 445221300, 890442600]

約数ペア:

[(1, 890442600), (2, 445221300), (3, 296814200), (4, 222610650), (5, 178088520), (6, 148407100), (8, 111305325), (10, 89044260), (12, 74203550), (15, 59362840), (19, 46865400), (20, 44522130), (24, 37101775), (25, 35617704), (30, 29681420), (38, 23432700), (40, 22261065), (50, 17808852), (57, 15621800), (60, 14840710), (75, 11872568), (76, 11716350), (95, 9373080), (100, 8904426), (114, 7810900), (120, 7420355), (150, 5936284), (152, 5858175), (190, 4686540), (200, 4452213), (228, 3905450), (285, 3124360), (300, 2968142), (361, 2466600), (380, 2343270), (456, 1952725), (475, 1874616), (570, 1562180), (600, 1484071), (722, 1233300), (760, 1171635), (950, 937308), (1083, 822200), (1140, 781090), (1425, 624872), (1444, 616650), (1805, 493320), (1900, 468654), (2166, 411100), (2280, 390545), (2850, 312436), (2888, 308325), (3610, 246660), (3800, 234327), (4111, 216600), (4332, 205550), (5415, 164440), (5700, 156218), (7220, 123330), (8222, 108300), (8664, 102775), (9025, 98664), (10830, 82220), (11400, 78109), (12333, 72200), (14440, 61665), (16444, 54150), (18050, 49332), (20555, 43320), (21660, 41110), (24666, 36100), (27075, 32888)]