75875550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 201177600

約数和(自身を除く): 125302050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 79, 95, 114, 150, 158, 190, 237, 285, 337, 395, 474, 475, 570, 674, 790, 950, 1011, 1185, 1425, 1501, 1685, 1975, 2022, 2370, 2850, 3002, 3370, 3950, 4503, 5055, 5925, 6403, 7505, 8425, 9006, 10110, 11850, 12806, 15010, 16850, 19209, 22515, 25275, 26623, 32015, 37525, 38418, 45030, 50550, 53246, 64030, 75050, 79869, 96045, 112575, 133115, 159738, 160075, 192090, 225150, 266230, 320150, 399345, 480225, 505837, 665575, 798690, 960450, 1011674, 1331150, 1517511, 1996725, 2529185, 3035022, 3993450, 5058370, 7587555, 12645925, 15175110, 25291850, 37937775, 75875550]

約数ペア:

[(1, 75875550), (2, 37937775), (3, 25291850), (5, 15175110), (6, 12645925), (10, 7587555), (15, 5058370), (19, 3993450), (25, 3035022), (30, 2529185), (38, 1996725), (50, 1517511), (57, 1331150), (75, 1011674), (79, 960450), (95, 798690), (114, 665575), (150, 505837), (158, 480225), (190, 399345), (237, 320150), (285, 266230), (337, 225150), (395, 192090), (474, 160075), (475, 159738), (570, 133115), (674, 112575), (790, 96045), (950, 79869), (1011, 75050), (1185, 64030), (1425, 53246), (1501, 50550), (1685, 45030), (1975, 38418), (2022, 37525), (2370, 32015), (2850, 26623), (3002, 25275), (3370, 22515), (3950, 19209), (4503, 16850), (5055, 15010), (5925, 12806), (6403, 11850), (7505, 10110), (8425, 9006)]