47828200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 128563200

約数和(自身を除く): 80735000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 127, 140, 175, 200, 254, 269, 280, 350, 508, 538, 635, 700, 889, 1016, 1076, 1270, 1345, 1400, 1778, 1883, 2152, 2540, 2690, 3175, 3556, 3766, 4445, 5080, 5380, 6350, 6725, 7112, 7532, 8890, 9415, 10760, 12700, 13450, 15064, 17780, 18830, 22225, 25400, 26900, 34163, 35560, 37660, 44450, 47075, 53800, 68326, 75320, 88900, 94150, 136652, 170815, 177800, 188300, 239141, 273304, 341630, 376600, 478282, 683260, 854075, 956564, 1195705, 1366520, 1708150, 1913128, 2391410, 3416300, 4782820, 5978525, 6832600, 9565640, 11957050, 23914100, 47828200]

約数ペア:

[(1, 47828200), (2, 23914100), (4, 11957050), (5, 9565640), (7, 6832600), (8, 5978525), (10, 4782820), (14, 3416300), (20, 2391410), (25, 1913128), (28, 1708150), (35, 1366520), (40, 1195705), (50, 956564), (56, 854075), (70, 683260), (100, 478282), (127, 376600), (140, 341630), (175, 273304), (200, 239141), (254, 188300), (269, 177800), (280, 170815), (350, 136652), (508, 94150), (538, 88900), (635, 75320), (700, 68326), (889, 53800), (1016, 47075), (1076, 44450), (1270, 37660), (1345, 35560), (1400, 34163), (1778, 26900), (1883, 25400), (2152, 22225), (2540, 18830), (2690, 17780), (3175, 15064), (3556, 13450), (3766, 12700), (4445, 10760), (5080, 9415), (5380, 8890), (6350, 7532), (6725, 7112)]